What is a Boomi to Workato migration?
A Boomi to Workato migration is the rebuild of Boomi integrations as Workato recipes, followed by the retirement of Boomi runtimes and subscriptions. The migration replaces Boomi processes, maps and runtimes with Workato recipes, formulas and Workato's managed cloud.
Boomi components map to Workato equivalents. The table below shows the main mappings:
| Boomi component | Workato equivalent |
|---|---|
| Processes and subprocesses | Recipes, with callable recipes for shared logic |
| Maps, map functions and Groovy or JavaScript scripts | Data pills, formulas and lookup tables |
| Connectors and custom connectors | Pre-built connectors, or custom connectors built with the Ruby-based Connector SDK |
| Atoms, Molecules and Atom Clouds | Workato's managed cloud, with the on-prem agent for systems behind the firewall |
| Trading Partner components (B2B/EDI) | Workato EDI, powered by Orderful, plus EDI tools that parse and generate X12, EDIFACT and HL7 inside recipes |
| Boomi API Management | API Platform: API recipes, API proxies, API collections and access policies |
| Boomi Event Streams | Workato Event Streams topics (publish and subscribe) |
| Boomi Flow | Workflow apps for forms, approvals and human tasks |
| Process Reporting | Job history, dashboards and log streaming to tools such as Datadog, Splunk and Azure Monitor |
A migration is a redesign, not a line-by-line translation. Boomi and Workato are both low-code platforms, so most process logic moves across with a similar design. The rebuild still removes unused processes instead of copying them.
Which Boomi assets can be migrated?
Co Valere migrates 5 types of Boomi asset to Workato: integration processes, maps and scripts, Trading Partner components, APIs and Boomi Flow applications.
The assets migrate as follows:
- Integration processes. Processes, subprocesses and error paths are rebuilt as recipes with recipe-level error handling and retries.
- Maps and scripts. Field mappings become data pills. Map functions and Groovy or JavaScript scripts become formulas, lookup tables or recipe steps.
- Trading Partner components. Partner exchange moves to Workato EDI, which is powered by Orderful and exchanges X12, JSON, XML and CSV files. Workato's EDI tools parse and generate X12, EDIFACT and HL7 inside recipes.
- APIs. Boomi API Service components move to the Workato API Platform as API recipes, or as API proxies in front of APIs that stay where they are.
- Boomi Flow applications. Screens, approvals and human tasks move to Workato Workflow apps.
Boomi Master Data Hub is assessed separately. Workato does not replace a master data management tool, so Master Data Hub models stay in place or move to a dedicated master data platform.
Boomi's runtime choice affects the plan. Boomi documents 3 runtime types:
- An Atom is a single-tenant runtime that runs in 1 Java virtual machine.
- A Molecule spreads work across several nodes for high availability.
- An Atom Cloud is a multi-tenant runtime, hosted by Boomi or run privately.
Processes on local Atoms often reach systems behind the firewall. In Workato, those connections move to the on-prem agent.
How long does a Boomi to Workato migration take?
A Boomi to Workato migration takes 8 weeks to 18 months, depending on the number of processes and trading partners in scope. Integration count drives duration more than any other factor.
The table below shows typical durations by estate size:
| Boomi estate | Integrations | Duration | Two-week sprints |
|---|---|---|---|
| Small | Fewer than 50 | 8 to 16 weeks | 4 to 8 |
| Medium | 50 to 200 | 3 to 9 months | 6 to 18 |
| Large | More than 200 | 9 to 18 months, in waves of 20 to 50 integrations | 18 to 36 |
Three factors extend a Boomi migration. These are large Groovy or JavaScript scripts, B2B trading partners that must re-test their connections and Master Data Hub dependencies. Workato EDI separates TEST and LIVE streams, so partners test on the new platform before production traffic moves. Assessment identifies all 3 factors before the rebuild plan is fixed.
What does a Boomi to Workato migration cost?
A Boomi to Workato migration costs between £25,000 and £600,000 (about $30,000 to $750,000) in services, depending on estate size and complexity. Workato licences are additional.
The table below shows typical services cost ranges:
| Boomi estate | Integrations | GBP | USD |
|---|---|---|---|
| Small | Fewer than 50 | £25,000 to £60,000 | $30,000 to $75,000 |
| Medium | 50 to 200 | £60,000 to £200,000 | $75,000 to $250,000 |
| Large | More than 200 | £200,000 to £600,000 | $250,000 to $750,000 |
Boomi prices its subscriptions by edition and add-ons. Workato's billing combines a platform edition with usage measured in Workato credits. Retired Boomi subscriptions and runtime servers typically pay back the migration in 6 to 24 months.
What are the stages of a Boomi migration?
A Boomi migration has 6 stages: assess, map, rebuild, test, cut over and decommission. The stages follow the 3 phases of Co Valere's ACT framework: Assess & Align, Construct & Coordinate and Transition & Transform.
The 6 stages run in this order:
- Assess. Export the Boomi estate inventory: processes, maps, connectors, Trading Partner components, schedules, document volumes and owners.
- Map. Map each process to a Workato design and give it 1 of 3 decisions: rebuild, consolidate or retire.
- Rebuild. Build recipes, connections, EDI flows, API collections and Event Streams topics to agreed design standards.
- Test. Compare Boomi and Workato outputs on the same inputs, then run performance tests at peak volumes.
- Cut over. Move traffic in waves of 20 to 50 integrations, with parallel running and a rollback plan for critical flows.
- Decommission. Stop Boomi schedules, shut down Atoms and Molecules, then end Boomi subscriptions.
Each main migration risk has a specific control. The table below pairs 4 risks with their controls:
| Risk | Control |
|---|---|
| Undocumented logic in maps and scripts | Automated process inventory plus process-by-process review |
| Behaviour changes after rebuild | Regression tests that compare Boomi and Workato outputs |
| Trading partner connections that break at cutover | Partner-by-partner testing on the Workato EDI TEST stream, then scheduled cutover windows |
| Business disruption at cutover | Wave-based cutover, parallel running and a tested rollback plan |
Is Workato better than Boomi?
Neither Workato nor Boomi is better for every organisation, because each platform has different strengths. Boomi is built for integration, B2B/EDI, API management and data management on one platform. Workato is built for integration and process automation that integration teams and business technologists can build together.
The main facts about each platform are:
- Dell agreed to sell Boomi to Francisco Partners and TPG for $4 billion in May 2021, according to Dell.
- Boomi has been named a Leader in the Gartner Magic Quadrant for iPaaS for 11 consecutive years, according to Boomi's May 2025 announcement.
- Boomi acquired the Mashery API management business and the data integration company Rivery in 2024.
- Workato has been named a Leader in the Gartner Magic Quadrant for iPaaS for 8 consecutive years, according to Workato's March 2026 announcement.
- Workato connects to 17,000+ apps and builds AI agents in Agent Studio, according to Workato.
The table below compares Boomi and Workato on 5 criteria:
| Criterion | Boomi | Workato |
|---|---|---|
| Integration model | Processes built from shapes, maps and connectors | Recipes that connect applications and automate processes |
| Runtime | Customer-run Atoms and Molecules, or Boomi-hosted Atom Clouds | Managed by Workato, with on-prem agents |
| B2B and EDI | Trading Partner components for X12, EDIFACT, HL7, ODETTE and Tradacoms | Workato EDI, powered by Orderful, plus EDI tools inside recipes |
| Data management | Master Data Hub and Rivery data integration | Data tables for recipe data; no master data management tool |
| Pricing basis | Edition type and add-ons | Platform edition plus usage measured in Workato credits |
Boomi is the better fit in 4 situations:
- Broad B2B standards. Organisations that trade over ODETTE, Tradacoms or OFTP2 use Boomi's Trading Partner components.
- Master data management. Organisations that need golden records across systems use Boomi Master Data Hub.
- Customer-run runtimes. Organisations that must run integration on their own servers use local Atoms and Molecules.
- API management at scale. Organisations with large external API programmes use Boomi API Management, which includes Mashery.
Workato is the better fit in 4 other situations:
- Business process automation. Recipes automate processes across HR, finance and IT, such as employee onboarding, order-to-cash and IT access requests.
- No runtimes to run. Workato manages the runtime, so teams stop patching and scaling Atoms and Molecules.
- Shared ownership with the business. Integration teams and trained business technologists build and maintain recipes on one governed platform.
- AI agents on enterprise data. Agent Studio lets AI agents act in business systems through governed recipes.
Some organisations run both platforms, with Boomi handling B2B and master data and Workato automating processes. In Co Valere's view, the right choice follows the estate: the share of B2B and master data work against process automation, the skills in the team and the renewal dates of existing subscriptions. An organisation that decides to stay on Boomi can keep it running under Co Valere support and managed services, with day-to-day running, runtime upgrades and new integrations.
How does Co Valere run Boomi migrations?
Co Valere runs Boomi migrations with architecture-led assessment, wave-based delivery on Workato and governance from the first wave. Co Valere is Workato's EMEA Delivery Partner of the Year 2025.
Co Valere's integration delivery has produced 3 measurable outcomes:
- A FTSE 250 packaging manufacturer had over 400 undocumented point-to-point integrations across 12 countries. Co Valere reduced the active estate by 60% and now delivers new integrations 3 times faster.
- The same manufacturer eliminated integration-related production incidents in the first 6 months after go-live.
- An NHS Trust with over 8,000 employees automated 12 HR processes on Workato and removed more than 4,000 hours of manual processing per year.
Co Valere starts every Boomi migration with a fixed-scope assessment of 2 to 4 weeks. The assessment produces the inventory, the rebuild plan, the wave plan and a cost range. In Co Valere's view, the Boomi subscription renewal date is the most useful forcing event for a migration. That date fixes the business case and the deadline at the same time.
