Is Dify or Meltano better?

Neither clearly leads. Dify 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, Dify or Meltano?

Dify starts at Free and Meltano at Free.

Does Dify or Meltano run on more platforms?

Dify runs on Web. Meltano runs on Linux, macOS, Docker, Windows (via WSL).

Can I use Dify for free?

Both have a free tier, so you can try either at no cost before committing.

What is Dify best used for?

Dify is most often used for ai workflow automation, custom application deployment. Of those, ai workflow automation and custom application deployment are not what Meltano is typically brought in for.

What can Dify do that Meltano cannot?

Meltano covers Singer plugin management, Project as code, Environments, Incremental state.

Automation Integration · head to head

Dify vs Meltano

Dify

Automation Integration

The Platform for Production-Ready Agentic Workflows

From: Free
Rated: -

Full review Website

Meltano

Automation Integration

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

From: Free
Rated: -

Full review Website

The short version

Each has a real cost: Dify free tier limited to 200 monthly message credits; 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.
Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Dify and Meltano actually diverge.

Attributes where Dify and Meltano differ
Attribute	Dify	Meltano
Pricing model	freemium	Open source, no licence fee
Platforms	Web	Linux, macOS, Docker, Windows (via WSL)

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 Dify

Nothing recorded that Meltano does not also cover.

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.

Dify

AI workflow automationnot Meltano
Custom application deploymentnot Meltano

Meltano

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

Where each one falls short

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

Dify

Free tier limited to 200 monthly message credits
Professional tier supports only 3 team members

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

Dify

Free

SandboxFree
- 200 monthly message credits
- 1 workspace
- 5 apps
Professional$590/year
- 5,000 monthly message credits
- 3 team members
- 50 apps
Team$1590/year
- 10,000 monthly message credits
- 50 team members
- 200 apps

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 Dify if

You want to start without paying.

Dify 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 Dify or Meltano better?: Neither clearly leads. Dify 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, Dify or Meltano?: Dify starts at Free and Meltano at Free.
Does Dify or Meltano run on more platforms?: Dify runs on Web. Meltano runs on Linux, macOS, Docker, Windows (via WSL).
Can I use Dify for free?: Both have a free tier, so you can try either at no cost before committing.
What is Dify best used for?: Dify is most often used for ai workflow automation, custom application deployment. Of those, ai workflow automation and custom application deployment are not what Meltano is typically brought in for.
What can Dify do that Meltano cannot?: Meltano covers Singer plugin management, Project as code, Environments, Incremental state.

Answered from the vendors’ own pages

Dify: How much does Dify cost?

Dify Cloud offers a free Sandbox tier, Professional at $590/year with 5,000 monthly credits, and Team at $1,590/year with 10,000 monthly credits.

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.

Dify: Is Dify free to use?

Yes, Dify offers a free Sandbox tier with 200 monthly message credits, 1 workspace, 5 apps, and 50MB storage. Community edition is free and open-source.

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.

Dify: What are Dify's team collaboration limits?

Professional tier supports 3 team members. Team tier supports 50 team members. Enterprise plans with custom team sizes require contacting sales.

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.

Dify vs Meltano

Dify

Meltano

The short version

Where they differ

What each one covers

Only in Dify

Only in Meltano

What people use each for

Dify

Meltano

Where each one falls short

Dify

Meltano

Pricing, plan by plan

Dify

Meltano

Which should you pick?

Choose Dify if

Choose Meltano if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Dify

More on Meltano

Keep looking

Other head to heads