Softwr

APIs · head to head

Liveblocks vs Tuum

Liveblocks logo

Liveblocks

APIs

Realtime collaboration infrastructure for building multiplayer features

From
Free
Rated
-
Full reviewWebsite
Tuum logo

Tuum

APIs

Modular core banking platform from Estonia, formerly branded Modularbank

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Liveblocks has a free tier, so it costs nothing to try first.
  • Each has a real cost: Liveblocks on the Free plan, each metered feature has a hard cap and simply pauses when exceeded rather than allowing overage.; 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: Liveblocks covers Realtime presence and cursors, Tuum covers Modular product structure.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Liveblocks and Tuum actually diverge.

Attributes where Liveblocks and Tuum differ
AttributeLiveblocksTuum
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo

Identical on both: platforms (web, api), 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 Liveblocks

  • Realtime presence and cursors
  • Comments
  • Version history
  • Custom notifications
  • SSO and SOC 2
  • Management API

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.

Liveblocks

  • Adding live cursors and presence to a collaborative editornot Tuum
  • Building threaded comments on documents or designsnot Tuum
  • Sending realtime notifications tied to collaborative actionsnot Tuum
  • Restoring previous versions of collaborative contentnot Tuum

Tuum

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

Where each one falls short

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

Liveblocks

  • On the Free plan, each metered feature has a hard cap and simply pauses when exceeded rather than allowing overage.
  • The jump from Pro ($30/month) to Team (starting at $600/month) is steep for teams that outgrow Pro but don't need full Team scale.
  • Multi-region hosting and SCIM provisioning are Enterprise-only and require custom pricing.

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

Liveblocks

Free
  • FreeFree
    • 10 projects
    • 3 dashboard seats
    • 10 simultaneous connections per room
  • Pro$30/month
    • $30 monthly credits
    • Removes Liveblocks branding
    • 3 dashboard seats
  • Team$600/month
    • SSO and SOC 2
    • 10 dashboard seats
    • 50 connections/room

Tuum

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

Which should you pick?

Choose Liveblocks if

  • You need realtime presence and cursors.
  • You want to start without paying.
  • You work on web, api.
  • You also want comments.
Liveblocks 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 Liveblocks or Tuum better?
Neither clearly leads. Liveblocks 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, Liveblocks or Tuum?
Liveblocks has a free tier; the other does not. Paid plans start at Free for Liveblocks and On request for Tuum.
Does Liveblocks or Tuum run on more platforms?
Liveblocks runs on web, api. Tuum runs on Web, API.
Can I use Liveblocks for free?
Yes. Liveblocks has a free tier, so you can try it without paying. Tuum starts at On request.
What is Liveblocks best used for?
Liveblocks is most often used for adding live cursors and presence to a collaborative editor, building threaded comments on documents or designs, sending realtime notifications tied to collaborative actions, restoring previous versions of collaborative content. Of those, adding live cursors and presence to a collaborative editor and building threaded comments on documents or designs are not what Tuum is typically brought in for.
What can Liveblocks do that Tuum cannot?
Liveblocks covers Realtime presence and cursors, Comments, Version history, Custom notifications. Tuum covers Modular product structure, Low-code integration middleware, Cloud-agnostic deployment, Multi-currency real-time accounts.

Answered from the vendors’ own pages

Liveblocks: What does Liveblocks cost?

Liveblocks offers a Free plan with hard usage caps, a Pro plan at $30/month ($25/month billed annually) including $30 in monthly credits, a Team plan from $600/month, and custom Enterprise pricing.

Source
Tuum: Is Tuum the same company as Modularbank?

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

Liveblocks: Is there a free plan, and what are its limits?

Yes, the Free plan includes 10 projects, 3 dashboard seats, 10 simultaneous connections per room, 3,000 collaboration minutes, 200 comments, and 1GB of realtime data storage, with features pausing once a cap is hit.

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.

Liveblocks: How is usage metered?

Paid plans include monthly credits covering collaboration minutes, comments, and storage; usage beyond the credit is billed at metered rates such as $0.002 per collaboration minute and $0.01 per comment, with credits resetting each billing cycle without rollover.

Source
Tuum: Is pricing published?

No, subscription and module pricing require a sales conversation.

Share

Related pages

More on Liveblocks

More on Tuum

Keep looking

Other head to heads