Open-source alternatives to Recorded Future: MISP and OpenCTI

Which open-source option replaces Recorded Future, and what it leaves behind

MISP covers indicator sharing and distribution, and OpenCTI covers structured STIX 2 knowledge management. Together they can replace the platform side of a Recorded Future deployment in your own infrastructure. Neither replaces the proprietary collection, curated feeds or analyst reporting that you pay for, so a renewal review should separate the platform you host from the content you subscribe to. Teams start looking at alternatives for reasons that are usually contractual or architectural: a renewal date, a licensing change, a data residency rule that requires the platform to run inside their own boundary, or a wish to avoid depending on one vendor's roadmap. Mastercard completed its acquisition of Recorded Future on December 20, 2024, after announcing the deal on September 11, 2024, according to Mastercard's investor news release. That change of ownership is a reasonable trigger for a formal review of terms, data handling and support commitments. It does not, by itself, tell you anything about your own pricing or service levels, so ask your account team to confirm those in writing.

Before you commit to a migration, inventory what your analysts actually use. Map each workflow to a component: indicator ingestion and export to SIEM or firewalls, enrichment, sharing with peers, STIX-based reporting, and vendor-authored intelligence reports. MISP handles the first and third well, and it exports STIX 1 and 2, CSV, OpenIOC and NIDS rules for Suricata, Snort and Zeek. OpenCTI structures the knowledge graph and connects to MISP and MITRE ATT&CK. Anything that depends on Recorded Future's proprietary collection or analyst reports has to be kept as a paid feed, and the self-hosted stack has to accept that feed in STIX or another supported format. Confirm the exact export format, delivery method and licensing terms of each feed with its provider before you design the ingestion pipeline.

MISP and OpenCTI: which one fits which workflow

MISP and OpenCTI both replace the platform side of Recorded Future, but they were built around different working patterns. The cards below set out when each one fits, what it costs you to pick it, and which capabilities sit on the Enterprise side of OpenCTI. Most teams should test both against their own feeds before committing.

MISP for indicator sharing

MISP is licensed under AGPL-3.0, with CIRCL among its main copyright holders. It fits teams whose core work is collecting indicators, sharing them with peers or sector groups, and exporting them to detection tools. It exports STIX 1 and 2, CSV, OpenIOC and NIDS rules for Suricata, Snort and Zeek, and it synchronizes events between instances with granular sharing controls. The trade-off is that its data model is event and attribute centric, so modeling long-form reporting and relationships takes more manual effort. Confirm your sharing topology and export formats with your SOC before you design it.

OpenCTI for structured intelligence

OpenCTI structures its data on the STIX 2 standard and exposes a GraphQL API, so analysts can model threat actors, campaigns, malware and their relationships as a knowledge graph. It fits teams that produce or consume finished intelligence and need to track how that intelligence changes over time. Its Community Edition is licensed under Apache 2.0. The trade-off is operational weight: it depends on Elasticsearch or OpenSearch, Redis, RabbitMQ and MinIO, so plan for that stack and its upkeep.

Connectors between the two

OpenCTI ships connectors for MISP, TheHive and MITRE ATT&CK, so many teams run both platforms side by side. MISP handles indicator exchange with partners, while OpenCTI holds the enriched picture for analysts. Decide early which platform is the system of record for each indicator type, because two sources of truth lead to conflicting expiry and scoring decisions. Test connector behavior with your own data volumes before production use.

Enterprise features in OpenCTI

Audit logs, playbooks, organization-based segregation, full text indexing, AI insights and SSO for OpenID, LDAP, SAML, certificate and header authentication belong to the OpenCTI Enterprise Edition, which is covered by its own license. If your compliance program needs audit trails or your identity team requires SAML or LDAP, price the Enterprise Edition into the comparison. Confirm the current feature list and license terms with Filigran before you assume a capability is available.

Installation and deployment paths

MISP documents an installer for Ubuntu 24.04 for MISP 2.5, along with Docker images, RPM packages, an Ansible role and a Puppet module. These options suit teams with existing configuration management. Check the MISP download page for the currently recommended path before you standardize on one. Your team should decide whether to run the platform on bare metal, in containers or in your cloud account, and document that choice for your auditors.

Governance and ownership

MISP is co-funded by the European Union and maintained by a community around CIRCL. OpenCTI is designed and developed by Filigran. Both projects have their own roadmaps, release cadences and support channels. Ask who will own upgrades, patching and feed onboarding inside your organization, since the platform only delivers value if someone is accountable for it. Written support terms come from the vendor or a retained implementation partner, not from the open-source project itself.

Which Recorded Future capabilities MISP and OpenCTI cover

This table maps common Recorded Future platform functions to MISP, OpenCTI, or both, and marks the areas that depend on proprietary collection and analyst work. Read each row as a question to test in a proof of concept with your own feeds and workflows, not as a guarantee of feature parity. The main takeaway is that the platform layer can be self-hosted, while the intelligence content still comes from your feeds and your analysts.

Capability	MISP	OpenCTI
Indicator aggregation from multiple feeds	Core strength: collects and stores indicators and events from many sources	Ingests indicators through connectors and organizes them as STIX objects
STIX ingestion and export	Supports STIX 1 and STIX 2 import and export	Structures all data on STIX 2 with a GraphQL API
Push to SIEM and firewalls	Exports NIDS rules for Suricata, Snort and Zeek, plus CSV and other formats; confirm your SIEM or firewall connector	Relies on connectors and exports; confirm target-specific push support for your SIEM or firewall
Knowledge graph and relationships	Event and attribute relationships; less graph-oriented than OpenCTI	Graph of entities and relationships, with MITRE ATT&CK connector support
Sharing with partners	Granular sharing controls and synchronization between MISP instances	Sharing and segregation depend on edition; confirm multi-organization needs against the Enterprise documentation
API access	REST API described in OpenAPI, with the PyMISP library	GraphQL API
SSO and authentication	Confirm SSO options for your MISP version and deployment method	Enterprise Edition supports OpenID, LDAP, SAML, certificate and header authentication
Proprietary collection and risk scoring	Gap: no proprietary collection; risk scores must come from your feeds or your own models	Gap: no proprietary collection; AI insights are an Enterprise feature to evaluate
Analyst-authored reporting	Gap: no vendor analyst reports; your team writes its own intelligence products	Gap: no vendor analyst reports; reporting workflows must be built or sourced separately

How a self-hosted stack connects paid feeds to your SIEM and firewalls

The flow is simple to describe and easy to get wrong. Paid and open feeds enter the platform through connectors or import jobs in MISP or OpenCTI, are normalized into MISP's own format or STIX 2 objects, and then leave through exports to consumers such as Suricata, Snort or Zeek rules, CSV or STIX files, or the REST API that your SIEM and firewall tooling calls. In MISP, each indicator becomes an attribute inside an event, so the event's tags, distribution level and to-IDS flag decide what a downstream consumer receives. In OpenCTI, the same content is stored as STIX 2 objects and relationships, so a feed's confidence and labels travel with each indicator. Before you build exports, decide which fields your SIEM and firewalls actually need, because a feed that carries rich context is only useful if the export step keeps it.

The trust boundary sits where external content enters your platform. Treat every commercial feed as untrusted input until it passes your own validation: check the source and format, limit which connector accounts can write to production events, and keep the platform's administrative interface and API keys off the path that enforcement devices use. Consider running ingestion in a separate instance or organization from the one that publishes to enforcement points, so a bad import cannot push blocking rules straight into production. Ask your feed vendor which API tokens they issue, how long those tokens last, and whether they support rotation, since each token becomes a credential your team must protect.

Licensing is the check most teams skip. Many commercial feeds restrict redistribution, caching or sharing with third parties, and MISP sharing groups and synchronization can move that content to other organizations without anyone noticing. Before you enable distribution beyond your own organization, read each feed's contract for terms on redistribution, retention and derived data, and set the distribution level of imported events to match. Confirm these terms with the vendor and your legal team in writing, because the platform will enforce whatever sharing settings you configure, not the terms in your contract.

What the self-hosted stack costs compared with a subscription

This table separates the cost of a Recorded Future subscription from the one-time and recurring costs of running MISP and OpenCTI yourself. No figures are estimated here, so use it as a checklist for requesting quotes and building your own comparison. The main takeaway is that the software licence is usually the smallest part of the self-hosted total, while people, feeds and migration effort decide the outcome.

Cost component	Who you pay or who does the work	One-time or recurring	Main cost drivers
Recorded Future subscription	Recorded Future, or its parent Mastercard after the acquisition completed December 20, 2024	Recurring, usually annual	Modules and data sources licensed, number of users, API volume. Ask the vendor for a written quote and renewal terms.
MISP and OpenCTI software	No licence fee for MISP (AGPL-3.0) or OpenCTI Community Edition (Apache 2.0). OpenCTI Enterprise Edition requires a separate licence from Filigran.	Software itself is one-time to adopt, Enterprise features are recurring if chosen	Whether you need Enterprise features such as SSO, audit logs, playbooks or organization segregation
Infrastructure for MISP and OpenCTI	Your cloud account or data centre, or your hardware team	Recurring (compute, storage, backups, network)	Event and indicator volume, Elasticsearch or OpenSearch sizing, Redis, RabbitMQ and MinIO footprint, number of connectors
High availability and disaster recovery	Your platform team, plus any cloud or hardware cost	Mostly one-time design, then recurring running cost	Uptime expectations, replica count, backup retention, and whether consumers depend on feeds in real time
Air-gapped or sovereign deployment	Your network and security teams, and any offline update process	One-time design, recurring update effort	Need to keep the platform and feed updates inside a restricted network, and the number of manual transfers
Paid feed licensing that continues	Feed providers, which may include Recorded Future or other vendors	Recurring	Feed count, data types, redistribution rights and whether the licence allows import into a self-hosted platform. Confirm with each provider.
Implementation and integration	An internal team or an implementation partner such as DeployOpen, under a written scope	One-time, with optional recurring support	SIEM, firewall and EDR integrations, data mapping to STIX 2, sharing agreements, and the number of sources to onboard
Migration from Recorded Future	Internal analysts and engineers, plus any partner help	One-time	Volume of historical indicators to move, number of workflows and alerts to rebuild, and how long both platforms run in parallel
Internal analyst skills and support	Your own staff, or a retainer for upgrades, monitoring and testing	Recurring (staff time, support retainer)	Team size, upgrade frequency (for example, MISP release cadence), and how much analyst reporting you still need from a vendor

What you give up when you leave Recorded Future

Moving the platform layer to MISP or OpenCTI gives you control over where data lives and how it is shared. It does not carry over everything Recorded Future delivers as a service. The cards below cover the gaps you should price, staff or contract for before you decommission anything, and the usual way teams close each one.

Proprietary collection and sensor data

Recorded Future draws on its own collection across open web, dark web, technical sources and telemetry. MISP and OpenCTI store, correlate and share what you feed them, but they do not collect that visibility on their own. The usual workaround is to keep paid feeds flowing into the self-hosted stack through their APIs or STIX/TAXII delivery, and to add open feeds where they fit your sector. Before you cancel, list every source your analysts rely on today and confirm which ones your contract lets you export or ingest into your own platform.

Analyst-written finished reporting

Much of the value in a commercial subscription is finished intelligence written by analysts, with context on actors, campaigns and likely impact. Neither MISP nor OpenCTI writes that reporting. Their notes, reports and objects are only as strong as the people who author them. Most teams that leave keep a small reporting function, assign owners for priority threat areas, and use OpenCTI report objects to publish briefings. Ask yourself who will write the weekly and incident-driven products that your executives currently receive.

Vendor-maintained risk scoring and enrichment

Recorded Future's risk scores depend on a proprietary model that is updated continuously by the vendor. Self-hosted platforms store scores and enrichment that you bring in, and OpenCTI connectors can pull context from other sources. You will need to define your own scoring rules, decide which indicators feed blocking decisions, and tune thresholds against your false positive rate. Confirm with your team how much analyst time that tuning will consume before assuming the score is equivalent.

Managed support and contractual SLAs

A commercial subscription typically includes vendor support channels, product upgrades and contractual response commitments. With self-hosted MISP or OpenCTI, your team or a support partner owns patching, database maintenance, backups and upgrades. Recorded Future's support terms are in your contract, so compare them with what you can staff in-house. DeployOpen offers retainer coverage for ongoing support, upgrades and testing, scoped and priced in writing, so you can match response expectations to your own on-call model.

Integrations that exist only in the vendor catalog

Some SIEM, SOAR and firewall integrations are built and maintained only by the commercial vendor. MISP offers NIDS exports for Suricata, Snort and Zeek, and OpenCTI has connectors for MISP, TheHive and MITRE ATT&CK, but your specific security stack may not be covered. Inventory each consumer of Recorded Future output, then confirm whether an open connector, the MISP REST API with PyMISP, or an OpenCTI GraphQL integration can serve it, and budget for custom work where one cannot.

How to move indicators and workflows off Recorded Future in phases

This sequence moves indicators, alerting and consumers from Recorded Future to a self-hosted MISP or OpenCTI stack in controlled stages, so each consumer switches only after the new path has been checked against the old one. The output is a documented, evidenced exit that still keeps paid feeds flowing.

Inventory feeds, alerts, integrations and users
Your team lists every Recorded Future feed, risk rule, alert, API integration and the SIEM, firewall, EDR or ticketing systems that consume its output. Record which users own each workflow and which contractual terms cover each data source. Done when you have a single register that names every consumer, its data type and its owner, and a sign-off from the security operations lead.
Export indicators and relationships from the current platform
Using the Recorded Future API or its export functions, pull the indicators, risk scores, context and relationships you are allowed to retain under your agreement. Confirm the export terms and format limits with the vendor before starting, because some enrichment data may not be portable. Done when a sample export has been stored with a checksum and a record of what was excluded and why.
Map exported data to STIX 2 and MISP events
Your engineers define how each indicator type, observable, relationship and source attribution will be represented in STIX 2 objects for OpenCTI and as MISP attributes and events for MISP. Note where fields have no direct equivalent and decide whether to drop them or keep them as tags or free text. Done when a written mapping document has been reviewed and a test import produces objects that a second analyst can read back correctly.
Pilot one feed with one SIEM target
Choose a single feed and a single downstream consumer, such as one SIEM use case, and route its indicators through MISP or OpenCTI into that tool. Keep the existing path active so you can compare outputs. Done when the pilot has produced alerts that the detection team has checked, and any mapping or deduplication faults have been logged and fixed.
Run both systems in parallel on the same indicators
Feed the same indicators to Recorded Future and the self-hosted platform, and have analysts compare scoring, expiry, false positive rates and coverage of your priority threat actors and sectors. Agree the acceptance criteria before the run begins so the result is not judged after the fact. Done when the comparison report shows the gaps, each gap has an owner and a decision, and the criteria have been signed off.
Cut over consumers in controlled batches
Move consumers from the old feed to the new platform one group at a time, starting with the lowest-impact workflows, and keep a documented rollback for each. Update API keys, sync schedules and access rights, and tell each owner what changed. Done when every consumer in the register reads from the new platform, the rollback path has been tested, and no consumer still depends on Recorded Future output.
Decommission and retain evidence
Once the cutover is complete and the retention period in your agreement has been respected, end the subscription and revoke all API tokens and integrations. Store the mapping documents, parallel-run reports, change records and access logs in your evidence repository, where auditors can later review them. Done when the vendor has confirmed termination in writing and the evidence pack has been indexed and reviewed by compliance.

Which option fits your situation: residency, cost, customization or regulated operations

When intelligence data cannot leave your network, the deciding question is whether the platform can run fully inside your own infrastructure, including air-gapped segments. MISP is built for this case. It is open source software licensed under AGPL-3.0, so you can deploy it on your own hardware or in your own cloud accounts without sending indicators to a vendor-hosted tenant. The MISP download page lists several install routes, so your platform team can choose the one that matches its tooling.

Installer path: The download page recommends Ubuntu 24.04 with the provided installer for MISP 2.5, which suits teams that want a supported baseline.
Docker images: Containerized deployment fits teams already operating container platforms inside a closed network.
RPM packages and Ansible role: These support repeatable builds on hosts managed by configuration tooling.
Puppet module: Useful where Puppet is the standard for host configuration.
Sync controls: MISP synchronizes events between instances with granular sharing rules, so you can limit what leaves a restricted enclave.

Confirm with your security architect how feed ingestion will reach an air-gapped segment, since paid feed delivery usually depends on outbound connectivity.

What buyers ask before replacing Recorded Future

Do MISP or OpenCTI replace Recorded Future's intelligence feeds?

No. MISP and OpenCTI are platforms for collecting, storing, correlating, sharing and distributing threat intelligence. They replace the platform side of Recorded Future, meaning the place where your team manages indicators, events and reports. The underlying collection, enrichment and analyst research that Recorded Future produces remain proprietary to that vendor. To keep that content, you need a paid feed or subscription from a provider, and you connect it to MISP or OpenCTI through the formats and APIs each platform supports. Confirm the exact feed formats and licensing terms with each provider before you plan the cut-over, because feed contracts often restrict redistribution inside a sharing community.

How much effort does a migration off Recorded Future take?

The effort depends on how deeply Recorded Future is wired into your environment. The main drivers are the number of integrations with SIEM, SOAR, firewalls and endpoint tools, the volume and age of stored indicators you need to keep, the number of analyst workflows and dashboards to rebuild, and how many feeds you intend to keep. Map each integration and data flow before estimating. Ask any prospective implementation partner for a written scope that lists each integration, data migration task and validation step, because that list determines the timeline and cost more than the platform choice does.

What does the internal team need to provide during a migration?

Your team needs to supply knowledge of current data flows, access to the Recorded Future API and exports, and decisions about what intelligence to keep. Expect to name owners for the threat intelligence process, for the hosting platform and for the SIEM and firewall integrations that receive indicators. Security operations staff should review detection content and confirm that alerts behave as expected after the move. Someone with platform administration skills should own patching, backups and user access after handover, since a self-hosted stack is only as current as the people who maintain it.

Can our own team run a MISP or OpenCTI deployment without outside help?

Many teams with Linux, container and security tooling experience can run either platform, but the answer depends on your staffing and risk tolerance. MISP offers an installer for Ubuntu 24.04 for MISP 2.5, along with Docker images, RPM packages, an Ansible role and a Puppet module. OpenCTI relies on a larger set of supporting services, including Elasticsearch or OpenSearch, Redis, RabbitMQ and MinIO, which adds operational work. Check whether your team can handle upgrades, backups, monitoring and hardening on a regular schedule. If not, a fixed-scope engagement from DeployOpen can cover planning, implementation and documentation inside your own infrastructure, with ongoing support available as a retainer.

How do we keep Recorded Future-sourced data licensed after migration?

Start by reviewing your Recorded Future agreement, which governs how you may store, use and share the data it provides. Many commercial terms restrict copying content into other systems, sharing it with partners or retaining it after the subscription ends. Confirm with the vendor and your legal team whether indicators and reports can be imported into MISP or OpenCTI, and whether they can be shared through MISP sharing groups or OpenCTI connectors. Keep a record of which data sources are licensed for which uses. Licensing review is a legal task, so DeployOpen does not provide legal advice on this question.

Can MISP or OpenCTI run in an air-gapped network?

Both platforms are self-hosted software, so they can run inside a network without internet access if you deploy them with the packages, images and dependencies you need. The harder part is feed delivery. Commercial and community feeds usually arrive over the internet, so you must plan how updates reach the isolated network, for example through an approved transfer process. MISP supports synchronization between instances with granular sharing controls, which can help distribute data between connected zones. Confirm with each platform and feed provider which components need outbound access during installation and updates, and test the transfer process before relying on it.

What does a fixed-scope engagement with DeployOpen cover?

A fixed-scope engagement covers the work agreed in writing before it starts, typically including scope definition, architecture planning, implementation of the chosen platform inside your cloud account, data-center or air-gapped network, integration with agreed tools, hardening, backup configuration and documentation. DeployOpen does not publish a price list, and a quote follows from the written scope. Ask for a list of deliverables, the responsibilities split between your team and DeployOpen, acceptance criteria and any handover training. Compliance support is limited to preparing systems, controls and evidence. Audit reports and certifications come from independent auditors or certification bodies, not from DeployOpen.

How DeployOpen scopes, migrates and supports your threat intelligence replacement

DeployOpen is a Chainscore Labs company that plans, implements, integrates, hardens, backs up, documents and supports self-hosted open-source platforms inside your own cloud accounts, data centers or air-gapped networks. For a Recorded Future replacement, that means building the MISP and OpenCTI platform side in your environment while you keep the paid feeds and analyst reporting you still need.

How we scope

Written scope lists which MISP and OpenCTI components, feeds and connectors are in and out of the engagement.
Scope names the paid feeds to be ingested and the collection sources that remain with the existing vendor.
Engagements are fixed-scope, with deliverables and timelines agreed in writing before work starts.

How we build

Deployment follows your chosen install path, such as the provided installer, Docker images or configuration management, in your own infrastructure.
Integration covers feed ingestion, sharing groups, STIX and TAXII flows, and export of indicators to your SIEM and firewalls.
Access controls, SSO configuration and hardening steps are applied and documented against your internal security baseline.

How we hand over

Handover includes architecture documentation, runbooks for feed onboarding and user administration, and backup and restore procedures.
Test results from security testing of the deployed stack are documented with findings and remediation status.
Evidence and control records are prepared for your internal reviewers and for independent auditors, who issue any formal assessment.

How we support

Ongoing support, upgrades and continuous testing are available as a retainer after handover.
Upgrade work covers new MISP and OpenCTI releases, tested in a staging copy before production changes.
Ask any provider to confirm which upgrade, patch and response obligations sit in the written scope and retainer terms.

Open-source alternatives to Recorded Future