Is Hasura or Tuum better?

Neither clearly leads. Hasura starts at Free and Tuum at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Hasura or Tuum?

Hasura has a free tier; the other does not. Paid plans start at Free for Hasura and On request for Tuum.

Does Hasura or Tuum run on more platforms?

Hasura runs on Web. Tuum runs on Web, API.

Can I use Hasura for free?

Yes. Hasura has a free tier, so you can try it without paying. Tuum starts at On request.

What is Hasura best used for?

Hasura is most often used for automatic graphql api generation from existing databases, real-time data subscriptions for modern applications, backend infrastructure for web and mobile applications, event-triggered webhooks for database changes. Of those, automatic graphql api generation from existing databases and real-time data subscriptions for modern applications are not what Tuum is typically brought in for.

What can Hasura do that Tuum cannot?

Hasura covers GraphQL API, Real-time subscriptions, Access control, PostgreSQL. Tuum covers Modular product structure, Low-code integration middleware, Cloud-agnostic deployment, Multi-currency real-time accounts.

APIs · head to head

Hasura vs Tuum

Hasura

APIs

GraphQL engine that instantly creates production-ready GraphQL API from databases

From: Free
Rated: -

Full review Website

Tuum

APIs

Modular core banking platform from Estonia, formerly branded Modularbank

From: On request
Rated: -

Full review Website

The short version

Only Hasura has a free tier, so it costs nothing to try first.
Each has a real cost: Hasura active model definition: model/command accessed more than 1,000 times monthly; Tuum it is a smaller, younger company than Mambu, so it has fewer live reference deployments and a shorter track record to evaluate risk against.
They diverge on capability: Hasura covers GraphQL API, Tuum covers Modular product structure.
Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Hasura and Tuum actually diverge.

Attributes where Hasura and Tuum differ
Attribute	Hasura	Tuum
Starting price	Free	On request
Pricing model	freemium	quote
Free tier	Yes	No
Platforms	Web	Web, API
Founded	2017	Unknown

Identical on both: user rating (Not yet rated), category (APIs).

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 Hasura

GraphQL API
Real-time subscriptions
Access control
PostgreSQL
MySQL
Webhooks
REST APIs
Cloud support

Only in Tuum

Modular product structure
Low-code integration middleware
Cloud-agnostic deployment
Multi-currency real-time accounts
Cards and lending modules
Faster migration timeline

What people use each for

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

Hasura

Automatic GraphQL API generation from existing databasesnot Tuum
Real-time data subscriptions for modern applicationsnot Tuum
Backend infrastructure for web and mobile applicationsnot Tuum
Event-triggered webhooks for database changesnot Tuum

Tuum

A bank wanting to migrate specific banking products to the cloud within months rather than replacing its entire core at oncenot Hasura
A fintech in the DACH region or Middle East wanting a European core banking vendor with regional expansion focusnot Hasura
An institution wanting low-code middleware to connect new modules to an existing legacy core rather than a full rebuildnot Hasura
A company researching "Modularbank" that needs to confirm it is the same company now branded Tuumnot Hasura

Where each one falls short

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

Hasura

Active model definition: model/command accessed more than 1,000 times monthly
Private DDN requires Base or Advanced plan

Tuum

It is a smaller, younger company than Mambu, so it has fewer live reference deployments and a shorter track record to evaluate risk against.
The 2022-era rebrand from Modularbank to Tuum means older funding records, case studies and press coverage appear under a different name, complicating due diligence for anyone unaware of the change.
Pricing is entirely unpublished, requiring a sales conversation to budget against competing composable core vendors.
Its geographic expansion into DACH and the Middle East is comparatively recent, so support depth and local regulatory expertise in those markets are less proven than in its home Baltic and Nordic base.
As with any core banking platform, choosing Tuum is a multi-year infrastructure commitment; switching cores after implementation is a major undertaking regardless of how modular the initial adoption was.

Pricing, plan by plan

Hasura

Free

DDN FreeFree
- Unlimited models
- 1 supergraph developer
- 15-minute observability retention
DDN Base$5/month
- Per active model billing
- Unlimited developers
- 30-day observability retention
DDN Advanced$30/month
- Per active model billing
- Federated collaboration
- Multi-repo CI/CD

Tuum

On request

Tuum$undefined/year
- Subscription and module-based pricing, not published
- Custom quote required via sales

Which should you pick?

Choose Hasura if

You need graphql api.
You want to start without paying.
You also want real-time subscriptions.

Hasura review

Choose Tuum if

You need modular product structure.
You work on Web, API.
You also want low-code integration middleware.

Tuum review

Questions people ask

Is Hasura or Tuum better?: Neither clearly leads. Hasura starts at Free and Tuum at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Hasura or Tuum?: Hasura has a free tier; the other does not. Paid plans start at Free for Hasura and On request for Tuum.
Does Hasura or Tuum run on more platforms?: Hasura runs on Web. Tuum runs on Web, API.
Can I use Hasura for free?: Yes. Hasura has a free tier, so you can try it without paying. Tuum starts at On request.
What is Hasura best used for?: Hasura is most often used for automatic graphql api generation from existing databases, real-time data subscriptions for modern applications, backend infrastructure for web and mobile applications, event-triggered webhooks for database changes. Of those, automatic graphql api generation from existing databases and real-time data subscriptions for modern applications are not what Tuum is typically brought in for.
What can Hasura do that Tuum cannot?: Hasura covers GraphQL API, Real-time subscriptions, Access control, PostgreSQL. Tuum covers Modular product structure, Low-code integration middleware, Cloud-agnostic deployment, Multi-currency real-time accounts.

Answered from the vendors’ own pages

Hasura: How much does Hasura cost?

Hasura DDN Free is free. DDN Base starts at $5/active model/month, and DDN Advanced starts at $30/active model/month.

Source

Tuum: Is Tuum the same company as Modularbank?

Yes, Modularbank rebranded to Tuum; it is the same company and platform.

Hasura: What is an active model in Hasura pricing?

An active model is defined as any model or command accessed more than 1,000 times monthly.

Source

Tuum: Where is it strongest geographically?

Its base is Estonia and the Nordic and Baltic region, with newer expansion into DACH and the Middle East.

Hasura: Is there a free version of Hasura?

Yes, Hasura DDN Free is always free and includes unlimited models, 1 supergraph developer, and 15-minute observability retention.

Source

Tuum: Is pricing published?

No, subscription and module pricing require a sales conversation.

Hasura vs Tuum

Hasura

Tuum

The short version

Where they differ

What each one covers

Only in Hasura

Only in Tuum

What people use each for

Hasura

Tuum

Where each one falls short

Hasura

Tuum

Pricing, plan by plan

Hasura

Tuum

Which should you pick?

Choose Hasura if

Choose Tuum if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Hasura

More on Tuum

Keep looking

Other head to heads