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Automation Integration · head to head

Boomi vs Meltano

Boomi logo

Boomi

Automation Integration

The world's leading cloud integration platform

From
Free
Rated
-
Full reviewWebsite
Meltano logo

Meltano

Automation Integration

Open source ELT built on the Singer tap and target ecosystem, configured as code

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Boomi most pricing requires contacting sales; no transparent plan costs published; Meltano the company behind Meltano wound down in December 2025 and the project was transferred to Matatika, a much smaller organisation, so roadmap velocity and the size of the maintenance team are now materially lower than the tool's reputation suggests.
  • They diverge on capability: Boomi covers Cloud integration, Meltano covers Singer plugin management.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Boomi and Meltano actually diverge.

Attributes where Boomi and Meltano differ
AttributeBoomiMeltano
Pricing modelusage-basedOpen source, no licence fee
PlatformsWeb, On-premiseLinux, macOS, Docker, Windows (via WSL)
Founded2000Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Automation Integration).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Boomi

  • Cloud integration
  • API management
  • Master data management
  • Trading partner network
  • Process automation
  • Real-time sync
  • Monitoring
  • Analytics

Only in Meltano

  • Singer plugin management
  • Project as code
  • Environments
  • Incremental state
  • dbt integration
  • Custom taps
  • Orchestrator hooks
  • Container deployment

What people use each for

The jobs each tool is most often brought in to do.

Boomi

  • Integrating cloud and on-premises applicationsnot Meltano
  • API management and publishingnot Meltano
  • Master data management across systemsnot Meltano
  • EDI and B2B data exchangenot Meltano
  • Workflow automation between business systemsnot Meltano

Meltano

  • A data team that wants to stop paying per-row connector fees on high-volume sources they can extract themselvesnot Boomi
  • Loading from an API that no commercial ELT vendor supports, by writing a tap with the Meltano SDKnot Boomi
  • Keeping pipeline configuration in the same Git repository and review process as the rest of the platform codenot Boomi
  • A regulated environment where extraction must run inside your own network with no data passing through a vendornot Boomi

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Boomi

  • Most pricing requires contacting sales; no transparent plan costs published
  • Free trial is 30 days but requires sign-up
  • Base plan limited to one environment and two users

Meltano

  • The company behind Meltano wound down in December 2025 and the project was transferred to Matatika, a much smaller organisation, so roadmap velocity and the size of the maintenance team are now materially lower than the tool's reputation suggests.
  • Singer connector quality varies enormously; a tap may be maintained, abandoned, or maintained only for the subset of endpoints its original author needed, and you will not know which until a schema change breaks a load at 3am.
  • There is no managed hosting from the project itself, so someone on your team owns scheduling, secrets, retries, alerting and upgrades, which is real headcount that a per-row SaaS bill was buying for you.
  • It is command-line and YAML first with no meaningful web interface, so analysts who are not comfortable in Git and a terminal cannot maintain pipelines themselves.
  • Debugging spans three layers, the tap, Meltano itself and the target, and each has its own logging conventions, so failures often require reading Python source in a third-party connector.

Pricing, plan by plan

Boomi

Free
  • Base$99/month
    • Pay-as-you-go
    • One environment
    • Two users
  • Professional$undefined/mo
    • Two environments
    • Unlimited users
  • Enterprise$undefined/mo
    • Unlimited environments

Meltano

Free
  • MeltanoFree
    • MIT licensed, self-hosted
    • No paid Meltano Cloud tier; it was retired before the company wound down
    • Community support via Slack and GitHub

Which should you pick?

Choose Boomi if

  • You need cloud integration.
  • You want to start without paying.
  • You work on Web, On-premise.
  • You also want api management.
Boomi review

Choose Meltano if

  • You need singer plugin management.
  • You want to start without paying.
  • You work on Linux, macOS, Docker, Windows (via WSL).
  • You also want project as code.
Meltano review

Questions people ask

Is Boomi or Meltano better?
Neither clearly leads. Boomi starts at Free and Meltano at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Boomi or Meltano?
Boomi starts at Free and Meltano at Free.
Does Boomi or Meltano run on more platforms?
Boomi runs on Web, On-premise. Meltano runs on Linux, macOS, Docker, Windows (via WSL).
Can I use Boomi for free?
Both have a free tier, so you can try either at no cost before committing.
What is Boomi best used for?
Boomi is most often used for integrating cloud and on-premises applications, api management and publishing, master data management across systems, edi and b2b data exchange. Of those, integrating cloud and on-premises applications and api management and publishing are not what Meltano is typically brought in for.
What can Boomi do that Meltano cannot?
Boomi covers Cloud integration, API management, Master data management, Trading partner network. Meltano covers Singer plugin management, Project as code, Environments, Incremental state.

Answered from the vendors’ own pages

Boomi: What is Boomi's minimum monthly cost for pay-as-you-go pricing?

Boomi's base plan starts at $99 per month for pay-as-you-go usage with no contract required, including one environment and two users.

Source
Meltano: Is Meltano still maintained after the company shut down?

Yes. Arch, formerly Meltano, was acquired by Matatika in December 2025 and the open source project continues under their stewardship, with releases through 2026.

Boomi: Does Boomi offer a free trial?

Boomi provides a 30-day free trial with full platform access, including core integration features and data mapping capabilities.

Source
Meltano: Is there a hosted Meltano?

Not from the project. Meltano Cloud was retired, and hosting now comes from Matatika or from running the container yourself.

Boomi: Which plans require contacting sales for pricing?

Professional, Professional Plus, Enterprise, and Enterprise Plus plans for Integration, API Management, and Data Hub require contacting Boomi sales for custom pricing.

Source
Meltano: How does it compare on cost with Fivetran?

Meltano has no licence fee, so the comparison is your engineering time versus Fivetran's per-monthly-active-row billing. High-volume, low-complexity sources favour Meltano; long tails of fiddly SaaS APIs favour Fivetran.

Meltano: Can I use Airbyte connectors with it?

Yes, Meltano can run Airbyte source connectors through a bridge, which widens the connector pool beyond Singer taps.

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