Is Formance or Soketi better?

Neither clearly leads. Formance starts at Free and Soketi at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Formance or Soketi?

Formance starts at Free and Soketi at Free.

Does Formance or Soketi run on more platforms?

Formance runs on Linux, Docker, Kubernetes, Web, API. Soketi runs on Linux, macOS, Windows.

Can I use Formance for free?

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

What is Formance best used for?

Formance is most often used for a marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditable, a fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an audit, a payments team that wants one normalised model across several psps so reconciliation is not written separately for each, a company that wants its ledger under a licence it can keep running even if the vendor disappears. Of those, a marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditable and a fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an audit are not what Soketi is typically brought in for.

What can Formance do that Soketi cannot?

Formance covers Double-entry ledger, Numscript transaction DSL, Multi-currency, Payments connectivity. Soketi covers Pusher protocol compatibility, Presence and private channels, Horizontal scaling, App management backends.

APIs · head to head

Formance vs Soketi

Formance

APIs

Open source double-entry ledger and payment orchestration for money-moving software

From: Free
Rated: -

Full review Website

Soketi

Developer Tools

Self-hosted, Pusher-compatible WebSockets server with a stalled maintenance record

From: Free
Rated: -

Full review Website

The short version

Each has a real cost: Formance formance holds no money and provides no regulatory cover, so it must be paired with a payments provider or bank, and buyers occasionally mistake a ledger for a treasury system and discover the gap late.; Soketi maintenance has effectively stalled: the maintainer has said time is severely limited, releases are infrequent, and the community has been discussing whether the project is abandoned, which means security fixes may not arrive.
They diverge on capability: Formance covers Double-entry ledger, Soketi covers Pusher protocol compatibility.
Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Formance and Soketi actually diverge.

Attributes where Formance and Soketi differ
Attribute	Formance	Soketi
Platforms	Linux, Docker, Kubernetes, Web, API	Linux, macOS, Windows
Category	APIs	Developer Tools

Identical on both: starting price (Free), pricing model (Open source, no licence fee), free tier (Yes), user rating (Not yet rated).

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 Formance

Double-entry ledger
Numscript transaction DSL
Multi-currency
Payments connectivity
Reconciliation
Self-hosted deployment
Cloud offering
API and SDKs

Only in Soketi

Pusher protocol compatibility
Presence and private channels
Horizontal scaling
App management backends
Webhooks
Prometheus metrics

What people use each for

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

Formance

A marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditablenot Soketi
A fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an auditnot Soketi
A payments team that wants one normalised model across several PSPs so reconciliation is not written separately for eachnot Soketi
A company that wants its ledger under a licence it can keep running even if the vendor disappearsnot Soketi

Soketi

A Laravel application that already uses Echo and wants to stop paying a hosted realtime providernot Formance
Realtime notifications or presence indicators where data must not leave your own infrastructure for compliance reasonsnot Formance
A local or CI environment that needs a Pusher-compatible server without hitting a paid accountnot Formance
A high-connection-count application where hosted per-connection pricing has become the largest line in the infrastructure billnot Formance

Where each one falls short

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

Formance

Formance holds no money and provides no regulatory cover, so it must be paired with a payments provider or bank, and buyers occasionally mistake a ledger for a treasury system and discover the gap late.
Numscript is a domain-specific language your team must learn, and while it makes complex splits expressible it also means transaction logic sits outside the languages your engineers already debug well.
Self-hosting a ledger that must never lose or duplicate a transaction is a serious operational commitment covering backups, upgrades and Postgres tuning, which is real cost the zero licence fee hides.
Enterprise pricing is not published, so the difference between the free path and the supported path cannot be evaluated without a sales conversation.
The company is much smaller than the incumbent alternatives, and while the MIT licence protects the code it does not protect the roadmap, so features on the hosted side may arrive slowly or change direction.

Soketi

Maintenance has effectively stalled: the maintainer has said time is severely limited, releases are infrequent, and the community has been discussing whether the project is abandoned, which means security fixes may not arrive.
Dependency drift on Node and uWebSockets.js will eventually force you to fork or migrate, and that cost is unbudgeted at the point you adopt it.
There is no commercial support to buy, so a production incident at three in the morning is entirely your problem with no escalation path.
Scaling beyond a single node needs Redis and careful configuration, and getting presence channels correct across nodes is a genuine source of subtle bugs.
It implements the Pusher protocol rather than tracking it, so any protocol feature Pusher adds later will not appear, and the compatibility guarantee slowly decays.

Pricing, plan by plan

Formance

Free

Open SourceFree
- MIT licensed core ledger
- Numscript transaction DSL
- Multi-currency tracking
Enterprise$undefined/year
- Managed or private deployment
- Payments connectivity and reconciliation
- Support with response commitments

Soketi

Free

SoketiFree
- MIT licensed
- Unlimited connections subject to your own hardware
- No vendor billing

Which should you pick?

Choose Formance if

You need double-entry ledger.
You want to start without paying.
You work on Linux, Docker, Kubernetes, Web, API.
You also want numscript transaction dsl.

Formance review

Choose Soketi if

You need pusher protocol compatibility.
You want to start without paying.
You work on Linux, macOS, Windows.
You also want presence and private channels.

Soketi review

Questions people ask

Is Formance or Soketi better?: Neither clearly leads. Formance starts at Free and Soketi at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Formance or Soketi?: Formance starts at Free and Soketi at Free.
Does Formance or Soketi run on more platforms?: Formance runs on Linux, Docker, Kubernetes, Web, API. Soketi runs on Linux, macOS, Windows.
Can I use Formance for free?: Both have a free tier, so you can try either at no cost before committing.
What is Formance best used for?: Formance is most often used for a marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditable, a fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an audit, a payments team that wants one normalised model across several psps so reconciliation is not written separately for each, a company that wants its ledger under a licence it can keep running even if the vendor disappears. Of those, a marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditable and a fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an audit are not what Soketi is typically brought in for.
What can Formance do that Soketi cannot?: Formance covers Double-entry ledger, Numscript transaction DSL, Multi-currency, Payments connectivity. Soketi covers Pusher protocol compatibility, Presence and private channels, Horizontal scaling, App management backends.

Answered from the vendors’ own pages

Formance: Is Formance really open source?

Yes. The core ledger is MIT licensed with full source access and no deployment restrictions.

Soketi: Is Soketi still maintained?

Barely. The maintainer has stated that available time is very limited and releases have been sparse; treat it as community-maintained.

Formance: Does Formance move money?

No. It records and orchestrates movements; the actual payments happen at a PSP or bank you connect.

Soketi: Do I need to change my client code?

No. Pusher client SDKs and Laravel Echo work by changing the host, port and credentials.

Formance: What does the enterprise version cost?

Not published. It is an annual subscription quoted per customer.

Soketi: What does it cost?

Nothing in licence fees. It is MIT licensed; you pay for the server it runs on.

Formance: Do I have to use Numscript?

Yes for anything beyond the simplest transfers. It is how multi-party transactions are expressed atomically.

Soketi: What are people moving to?

Laravel Reverb for Laravel applications, and Sockudo, a Rust reimplementation, for others.

Formance vs Soketi

Formance

Soketi

The short version

Where they differ

What each one covers

Only in Formance

Only in Soketi

What people use each for

Formance

Soketi

Where each one falls short

Formance

Soketi

Pricing, plan by plan

Formance

Soketi

Which should you pick?

Choose Formance if

Choose Soketi if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Formance

More on Soketi

Keep looking

Other head to heads