When ReadyAPI fits and when Bruno fits for REST and SOAP testing
ReadyAPI fits teams whose SOAP test suites depend on the paid suite's depth, while Bruno fits teams whose REST and SOAP tests are mostly request-and-assert checks that should live in Git beside the code. A renewal or licensing change is the usual trigger for this review, so start by inventorying the test suites you run today and tagging each one by the features it actually uses. The decision turns on how much SOAP-specific capability the suite must keep (data-driven testing, Groovy scripting, security testing and virtualization) and on where the collections must physically reside. Those two answers usually decide the outcome before any feature comparison begins.
Bruno imports WSDL and OpenAPI definitions, stores each collection as plain files in a folder you control, and runs in CI through the bru CLI, which suits REST-heavy teams that want reviewable test changes in pull requests. Confirm with Bruno's documentation how its SOAP request handling covers your envelopes, WS-Security headers and attachments, because SOAP support is narrower than its REST support and your most complex services may not translate cleanly. Check whether your Groovy-based assertions or data sources have an equivalent in Bruno's JavaScript scripting before you commit any suite to migration.
Keep the SOAP-heavy suites in ReadyAPI, or in a SoapUI-based tool, when they depend on data-driven test runs over large datasets, Groovy debugging, security scans or virtual services that stand in for back-end systems. Run a pilot on one representative service from each group, record the rewrite effort and the results, and use that evidence in the quote conversation with SmartBear and any implementation partner. Many teams end up with a split estate: Bruno for REST and the lighter SOAP checks, and the SoapUI family for the rest.
Which scenarios favor Bruno and which keep ReadyAPI
This table matches common REST and SOAP testing situations to the tool that fits them better, with the condition that drives each choice. Read each row against your own Git workflow, the depth of your SOAP test logic and the reports your CI pipeline needs. Most mixed teams end up with Bruno for REST collections and a SoapUI-based tool or ReadyAPI for the SOAP suites that depend on data-driven logic.
| Scenario | Better fit | Reason and condition |
|---|---|---|
| REST collections that should live in Git | Bruno | Bruno stores collections as files in a local folder, so teams can review changes with Git. Confirm which Git operations your team needs in the app, since push and branch actions are paid features. |
| WSDL or OpenAPI definitions as the starting point | Bruno | Bruno imports OpenAPI and can build collections from it, which suits REST teams that publish specs. For SOAP, confirm that the imported WSDL requests cover the operations you test. |
| Large SOAP suites with data-driven tests | ReadyAPI or SoapUI-based tool | Data-driven and Groovy-heavy SOAP logic is where the existing suites carry the most value. Check how many test steps depend on data sources and scripts before moving them. |
| CI runs that need test reports | Bruno (REST) or both | Bruno's bru run command produces test reports for CI. Confirm the report format your pipeline expects, and keep SOAP suites in the tool that already produces them. |
| Security testing of SOAP or REST services | ReadyAPI or a dedicated security tool | Security test coverage is not a core part of Bruno. Confirm whether your security test requirements are met by ReadyAPI's security module or by a separate tool. |
| Service virtualization for shared test environments | ReadyAPI or a self-hosted mock | Bruno is a client, not a mock server. Teams that depend on virtual services should plan a separate mock tool and confirm its SOAP support. |
| Migrating Postman collections for both REST and SOAP | Bruno for REST, check SOAP | Bruno imports Postman collections in v2 and v2.1 JSON. Review scripts that use unsupported Postman packages, and confirm that SOAP requests import as expected. |
| Teams that must keep test data on their own devices | Bruno | Bruno is offline-only and keeps collections in a folder on the user's filesystem. Confirm how credentials in environment files are stored and shared. |
Where API collections and credentials live with each option
Where collections sit determines who can read them, how they are versioned and which credentials leave your network. The cards below compare ReadyAPI projects, Bruno folders and the hosting choices around them, and list what to confirm before moving any team's test assets.
ReadyAPI project files and storage
ReadyAPI projects are stored as project files that teams usually keep in a shared repository or file share, and the suite's own licensing and account features sit alongside them. Confirm where your installs keep project files, whether any cloud or account feature is switched on, and who can open a project containing endpoint URLs and test data. Check this against your own configuration, since the exact storage behavior depends on how the suite is set up.
Bruno folders on the local filesystem
Bruno stores each collection as a folder on the user's filesystem, and the Bruno README states the app is offline-only with no plans for cloud sync. This keeps request data on the device or on the repository you choose to put it in. Confirm which laptops hold copies, whether disk encryption is enforced, and how folders are backed up.
Git hosting for shared collections
Because Bruno collections are plain files, teams share them through Git, which can be a self-hosted forge or a commercial host. The hosting choice decides who sees the repository history and whether deleted requests remain in old commits. Confirm the host's access model, retention of history and backup policy before you commit collections that include real endpoints.
Embedded credentials and secrets
Credentials inside collections are the main exposure risk in either tool, because tokens, passwords and API keys can be saved in requests or environments. Decide where secrets live, such as a secrets manager or local environment variables kept out of the repository, and add checks that stop them from being committed. Confirm your secret scanning rules apply to collection folders as well as source code.
Seats, SSO and identity controls
ReadyAPI is licensed per seat through SmartBear, and its access controls depend on your agreement and deployment. Bruno's open-source edition needs no license management, while its paid editions add SAML single sign-on and SCIM provisioning through a license portal. Confirm which identity features your chosen edition provides, how departing staff lose access to repositories, and how your identity policy maps to each tool.
Compliance evidence and vendor confirmation
Data location is one input to a compliance assessment, not a conclusion about it. Record where each collection type is stored, who administers it and how access is reviewed, then ask SmartBear and Bruno for their current data handling terms in writing. Independent auditors decide whether your controls meet a given framework, so confirm requirements with your assessor and legal team before relying on any tool's storage model.
Which SOAP-heavy test suites are still better kept in a SoapUI-based tool
Keep a SOAP suite in a SoapUI-based tool when it depends on ReadyAPI or SoapUI features that a general API client does not reproduce. The clearest cases are heavy data-driven testing that loops requests over large data sources, Groovy-driven debugging where test steps run custom scripts and you inspect them step by step, security scans against SOAP endpoints, and existing SoapUI projects whose assertions, data sources and test steps are tied to ReadyAPI modules. Moving those suites is a rewrite, not a file import, so the question is whether the work pays back against the cost of keeping the tool. Before deciding, list which of these features your suites actually use.
Bruno can import WSDL-derived requests, and that covers building and sending SOAP calls from a service definition. It does not automatically carry over the logic inside your test suites. Reviewers should export a sample of existing SOAP test cases and check each assertion, property transfer and script step against what Bruno runs, then confirm the result with the team that owns the suite. Pay particular attention to assertions that inspect SOAP faults, XPath-based checks and any step that depends on data loaded from a file or database. Confirm the exact behavior with Bruno's current documentation for your version, since import coverage changes between releases.
Use the SoapUI Open Source comparison only if you want to know which ReadyAPI features the free sibling tool keeps. Where a suite passes the Bruno check, it can move; where it fails on data-driven or Groovy-heavy logic, a SoapUI-based tool is the lower-risk home for that suite while the rest of your REST collections move to Git-stored Bruno collections.
What moving SOAP and REST test suites to Bruno involves
The sequence below takes ReadyAPI projects and their REST and SOAP tests into Bruno collections that live in Git and run from the command line, with the old suite kept available until the new one matches it. Each step ends with a check you can confirm before moving on.
Inventory ReadyAPI projects and assertions
Export or open each ReadyAPI project and list its test suites, test cases, data sources, assertions, Groovy scripts, environment properties and any security or data-driven tests. Mark which items are plain request and response checks and which depend on ReadyAPI-only features. Your QA lead or test owner should sign off on the list. The output is a spreadsheet or document that maps every ReadyAPI test to a plain request, a scripted check, or a item to keep in ReadyAPI or SoapUI for now.
Map SOAP operations from WSDL into requests
Import the WSDL for each SOAP service into Bruno, or use the WSDL to build requests by hand, then check that every operation used in your inventory has a matching request with the right endpoint, SOAP action and sample payload. Bruno supports WSDL and OpenAPI import, but confirm in your Bruno version how each SOAP operation and its headers are created. The check is that a request sent to a non-production endpoint returns the same response shape that ReadyAPI returned for the same input.
Import existing Postman collections
If some tests already exist as Postman collections, export them in Collection v2 or v2.1 JSON format and import them into Bruno. Bruno's migration guide describes this path for individual collections. Bulk import of a Postman data dump containing all collections and environments is a feature of Bruno Ultimate, which is a paid edition, so confirm the license before planning a bulk move. The check is that each imported request runs and its environment variables resolve.
Translate scripts and review unsupported packages
Review the pre-request and test scripts that came in from Postman or were rewritten from ReadyAPI Groovy. Bruno translates common Postman script APIs such as pm.test, pm.environment and pm.response during import, and flags Postman-specific packages such as postman-collection and newman as unsupported. Rewrite each flagged script in plain JavaScript and note which Groovy logic must be re-expressed by hand. The check is a list of every script that still fails or was rewritten, with a reviewer's sign-off on each rewritten assertion.
Set up Git and secrets handling
Create a Git repository for the Bruno collections, one folder per service, and decide how credentials and environment values are stored so they never appear in committed files. Bruno keeps collections as files in a local folder, so Git works with the plain files on any edition, while push, branch operations and merge conflict resolution in the app's Git UI are paid features. Choose how to share a team setup and confirm the review process with your security team. The check is a repository that contains no secrets and a documented branch and review workflow.
Run the suites from CI with the Bruno CLI
Install the bru command-line runner in your CI image and add a pipeline job that runs the collections against each environment. Bruno's CLI produces test reports, so publish them where your team already reads test results. Confirm the exact flags and report format for your installed version in the Bruno CLI documentation before you write the pipeline. The check is a green and a deliberately failing run that both appear correctly in the pipeline's report.
Run old and new suites in parallel
For a defined set of services, run the ReadyAPI or SoapUI suite and the Bruno suite against the same test environment on the same inputs, then compare status codes, response bodies and assertion results. Investigate every difference, because a difference can point to a missed assertion or to a real defect in the service. Keep ReadyAPI for any SOAP-heavy suite that Bruno does not yet cover. The check is a written comparison report that shows agreement for every mapped test.
Retire ReadyAPI after parity is confirmed
Once the parallel comparison shows agreement, move the team's runs to the Bruno pipeline, archive the ReadyAPI projects in a read-only location, and cancel or reduce the ReadyAPI licenses only after your procurement terms allow it. Keep the exported projects so the history of tests remains available for audits. The check is that no scheduled job still depends on ReadyAPI and that the archive contains a complete export.
What each option costs to own beyond the license line
ReadyAPI is sold through SmartBear as customized plans without published prices, so the license line is set by the scope you negotiate. Licensing is organized around modules, such as functional testing, performance and virtualization, so the recurring fee depends on which modules your teams actually need and how many seats or users they require. Ask SmartBear to state the license term, the renewal uplift and whether support is included or sold separately.
- Module licensing: Confirm which modules are priced separately and whether SOAP and REST functional testing sit in the same tier.
- Setup and migration time: Existing ReadyAPI projects, environments and data-driven suites take time to review, port or retest when the tooling changes.
- Maintenance: Internal staff keep test projects, certificates, plugins and CI integration working across upgrades, which is recurring effort.
- Training: Engineers need time to learn the suite's project model and Groovy scripting conventions.
- Support tier: Vendor support is usually a recurring line item that rises with the scope and service level selected.
Before you request a quote, write down the modules, user count, CI runners and support level you need so the figure can be compared on the same basis.
Bruno's pricing page is public. The Open Source edition is listed at $0, Pro at $6 per user per month and Ultimate at $11 per user per month, both billed annually, according to Bruno's pricing page. Open Source is limited to 2 workspaces and 5 OpenAPI syncs per month, so a team that needs more workspaces or syncs will move to a paid edition, and the per-user figure then recurs for each seat.
- Open Source edition: Listed at $0, with the 2-workspace and 5-sync limits noted above.
- Pro and Ultimate editions: Listed at $6 and $11 per user per month, billed annually, per the pricing page.
- Git UI features: Push, branch operations, remote connections and merge conflict resolution in the app are paid features, while Git itself works outside the app on any edition.
- Script migration: Importing Postman collections is free in the Open Source edition, but reviewing translated scripts and rewriting flagged packages is one-time engineering work.
- CI setup: Wiring the bru CLI into pipelines and maintaining reports is a one-time build with light recurring upkeep.
Confirm current prices and edition limits on the pricing page before budgeting, since they can change.
Costs split into two groups. One-time costs include migration, script rewriting, CI integration and initial training. Recurring costs include license or subscription fees, support, upgrades, plugin upkeep and the time spent keeping collections current. The mix differs between the two options: ReadyAPI concentrates cost in recurring module licenses, while Bruno's license line can be zero but moves effort into the team's own engineering time.
- Drivers that raise cost: More users, more modules, higher support tiers and large volumes of Groovy-based SOAP suites.
- Drivers that lower cost: Fewer paid seats, reusing existing OpenAPI and WSDL definitions and keeping collections in Git.
- Hidden recurring work: Keeping shared files, environments and secrets consistent across developers.
- Effort that is hard to estimate: SOAP suites with heavy data-driven logic, which need line-by-line review.
- Internal time: Salaries for the engineers who maintain the setup are often the largest cost of either option.
Ask both vendors for their renewal terms in writing so that the recurring figures can be compared directly.
A useful comparison needs the same scope on both sides. For ReadyAPI, request a written quote from SmartBear that lists each module, the user count, the support level, the license term and any renewal uplift. Because ReadyAPI has no public price list, the quote is the only reliable input for the license line. For Bruno, use the public edition prices, then add the seats and any paid Git or SSO features your teams need.
- Quote scope: Modules, users, environments, CI runners and support tier, all stated in writing.
- Migration estimate: Number of suites, scripts and data sources to convert or rewrite.
- Training plan: Who learns the new tool, how long they need and who supports them.
- Maintenance owner: The team responsible for upgrades, plugins and CI pipelines after cutover.
- Exit terms: Notice periods, data export options and what happens to test assets at renewal.
If you want a fixed-scope implementation or migration plan from DeployOpen, the written scope is the basis for a quote, and DeployOpen does not publish a price list.
Questions buyers ask before switching from ReadyAPI to Bruno
Can Bruno replace our SOAP functional tests?
Partly. Bruno can import WSDL definitions and send SOAP requests, so simple request and assertion suites can move over, but it is not a like-for-like replacement for a SOAP-heavy ReadyAPI project. Data-driven testing, Groovy-based logic, security scans and advanced assertions in a suite often need rewriting or stay in a SoapUI-based tool. Inventory your suites first and sort them into those that move cleanly, those that need rework and those that stay put. Confirm the exact SOAP features your suites depend on against Bruno's current documentation before you commit.
How long does a migration from ReadyAPI to Bruno take?
The duration depends on the number of suites, how much Groovy or custom scripting they contain, how many environments and data sources they use, and how many people must review results. Suites that are plain request sequences move faster than those built on data-driven logic. Collections are stored as files, so the work is mostly rewriting tests and wiring them into CI rather than moving data. The supplied facts do not give a typical duration, so ask for an estimate tied to a written scope that lists each suite and its dependencies.
What does the team need to do the migration?
Plan for people who understand the existing ReadyAPI projects, people who can write test logic in Bruno's scripting model, and someone who owns the CI pipeline where the bru CLI will run. Git experience helps because Bruno collections live in a folder that teams usually version with Git. Some teams also need a reviewer who can check that migrated assertions still test what the original suite tested. Name these roles before you start so the work is not blocked on a single person.
Can our own engineers migrate the suites without outside help?
Often yes for small, simple suites, especially where the team already knows Git and CI. Larger estates with data-driven tests, many environments or strict audit needs usually benefit from an external plan, a shared conversion method and a review step. Be honest about the time your engineers can give without slowing product work. DeployOpen plans, implements and documents self-hosted platforms in your own environment and works under fixed-scope agreements, so you can compare doing it in-house against a scoped engagement.
What do Bruno's paid tiers add, and do we need them?
Bruno's Open Source edition is free, and the pricing page lists Pro at $6 per user per month and Ultimate at $11 per user per month, both billed annually. The Open Source edition is limited to 2 workspaces and 5 OpenAPI syncs per month. The paid Git UI features include push, branch operations, remote connections and merge conflict resolution, while Git itself still works outside the app on any edition. Bulk import of a Postman data dump is in Ultimate. Ask whether your team needs these features or can use Git from the command line, and check the current pricing page before budgeting.
Does Bruno cover security testing or service virtualization?
No. Bruno is an API client for building, sending and testing requests, so it does not replace ReadyAPI's security testing or its virtualization module. Keep security scanning in a dedicated tool and move virtual services to a mocking platform such as Microcks or WireMock. DeployOpen runs security testing for applications and APIs and can help you decide how these pieces fit together in your environment. Confirm the coverage you need with the tool owners before you remove any ReadyAPI module.
Where do our collections and credentials stay with Bruno?
Bruno is offline-only and stores collections as files in a folder you choose, so collections and any embedded credentials stay on devices and repositories you control. Protect that folder with your normal Git hosting access controls, secret handling and device policies. Confirm with your security team how credentials should be referenced rather than stored in plain files, and whether your compliance evidence needs its own review of the repository and CI runners.
How to decide with a pilot on your own SOAP and REST services
A time-boxed pilot on your own services will tell you more than any feature table. Pick a small set of representative SOAP and REST services, the ones with the most assertions, the heaviest data-driven cases and the most painful maintenance today, and rebuild a subset of them in Bruno. Include at least one WSDL-based SOAP service, since Bruno's WSDL import is the path most likely to need manual correction. Keep the scope fixed in writing before you start so the pilot measures the same work on both sides.
Run the rebuilt subset through bru run in your CI pipeline, and run the same services in ReadyAPI's functional testing module, so both produce results from identical inputs. Record a few criteria for each service: assertion coverage (how many ReadyAPI assertions and data-driven cases you could reproduce, and which needed rewriting), maintenance effort (hours to rebuild, and how much a later change to the WSDL or OpenAPI definition costs to absorb), and report quality (whether failures are traceable to a request, response and assertion without extra tooling). Also record how the Git workflow handles review of collection changes, since that is where teams often find the real effort. Treat these as your own measurements, not as vendor figures.
Before you draw conclusions, confirm vendor-specific details directly with SmartBear and with Bruno. Ask SmartBear which ReadyAPI modules and licenses your team needs for the scenarios you are testing, and what support covers after a move. Ask Bruno which features your pilot depends on are in the Open Source edition and which sit in the paid Pro or Ultimate editions, and confirm the current Bruno pricing page terms. Check the Bruno release notes for the version you test, because import behavior changes between releases. Write the results down, and let the criteria, not the vendor's messaging, decide the migration scope.
How DeployOpen helps evaluate and migrate API test suites
DeployOpen approaches ReadyAPI vs Bruno for REST and SOAP testing by first mapping which suites are REST, which are SOAP and which depend on ReadyAPI-only features. We then plan, implement and document the move inside your own infrastructure, so collections and test assets stay under your control.
How we scope
- Inventory every ReadyAPI project, separating REST, SOAP, data-driven and virtualized suites
- Identify which SOAP suites need a SoapUI-based tool and which can move to Bruno
- Agree deliverables, timelines and responsibilities in writing before any migration work starts
How we build
- Convert WSDL and OpenAPI sources and Postman collections, then review each import for unsupported scripts
- Store Bruno collections in Git and wire bru run into your CI pipeline with test reports
- Keep credentials and environment secrets out of collection files and test each migrated request
How we hand over
- Document the mapping from each ReadyAPI test to its replacement, with known gaps listed
- Provide a runbook for CI execution, folder conventions, Git workflow and license management
- Walk your team through the repository layout so engineers can maintain the suites afterward
How we support
- Ongoing support, upgrades and continuous testing are available as a retainer
- Review new Bruno releases and CLI changes against your suites before you adopt them
- Confirm current edition features and license terms with the vendor before each planning cycle
