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Cybersecurity · head to head

iDenfy vs PartyKit

iDenfy logo

iDenfy

Cybersecurity

Identity verification and AML screening bundled into a single per-verification price

From
On request
Free plan
No
Full reviewWebsite
P

PartyKit

Developer Tools

Platform for building and deploying realtime multiplayer servers on the edge

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only PartyKit has a free tier, so it costs nothing to try first.
  • Each has a real cost: iDenfy rates are quoted rather than published on an accessible page, so despite the marketing emphasis on transparency you still need a sales conversation to get a number.; PartyKit documentation and FAQ material on the marketing site is sparse compared to larger realtime platforms.
  • They diverge on capability: iDenfy covers Document verification, PartyKit covers Stateful edge servers.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which iDenfy and PartyKit actually diverge.

Attributes where iDenfy and PartyKit differ
AttributeiDenfyPartyKit
Starting priceOn requestFree
Pricing modelPer verificationfreemium
Free tierNoYes
PlatformsWeb, iOS, Android, APIweb, api
CategoryCybersecurityDeveloper Tools

Identical on both: 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 iDenfy

  • Document verification
  • Human review on all cases
  • AML screening
  • Business verification
  • Proof of address
  • NFC chip reading

Only in PartyKit

  • Stateful edge servers
  • WebSocket-first API
  • CRDT library compatibility
  • Framework integrations
  • Global edge deployment
  • Custom domains

What people use each for

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

iDenfy

  • A European fintech that needs KYC and AML screening and wants one price rather than four line itemsnot PartyKit
  • A gambling operator in a regulated EU market needing age and identity assurance with EU data processingnot PartyKit
  • A crypto platform with modest volume that cannot meet the minimum commitments larger vendors requirenot PartyKit
  • A marketplace wanting NFC passport chip reading for higher assurance without an enterprise contractnot PartyKit

PartyKit

  • Multiplayer collaborative appsnot iDenfy
  • Realtime AI agent backendsnot iDenfy
  • Live cursors and presencenot iDenfy
  • Collaborative whiteboards and documentsnot iDenfy

Where each one falls short

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

iDenfy

  • Rates are quoted rather than published on an accessible page, so despite the marketing emphasis on transparency you still need a sales conversation to get a number.
  • It is a smaller vendor than the market leaders, which makes it a harder sell through enterprise vendor-risk review even when the product performs well.
  • Human review on every case caps throughput in a way fully automated competitors are not constrained by, which shows up as latency during volume spikes.
  • Coverage and accuracy are strongest on European documents; performance on some Asian, African and Latin American document types trails specialists in those regions.
  • The bundled AML screening uses its chosen data sources, so institutions mandated to use a specific list provider such as Dow Jones cannot substitute it and end up paying twice.

PartyKit

  • Documentation and FAQ material on the marketing site is sparse compared to larger realtime platforms.
  • Commercial free tier requires deploying to the user's own Cloudflare account, adding setup complexity.
  • Storage on the free Individual plan clears every 24 hours, limiting it to prototyping rather than persistent production data.
  • Smaller ecosystem and community than more established realtime infrastructure providers.

Pricing, plan by plan

iDenfy

On request
  • iDenfy Verification$undefined/verification
    • Volume-tiered per-verification rates quoted on request
    • AML screening bundled rather than charged per check
    • No monthly minimum advertised

PartyKit

Free
  • IndividualFree
    • Up to 10 live projects
    • Deploy to the global edge platform
    • Storage clears every 24 hours
  • CommercialFree
    • Unlimited projects
    • Custom domains
    • Runs on your own Cloudflare account; pay only Cloudflare usage

Which should you pick?

Choose iDenfy if

  • You need document verification.
  • You work on Web, iOS, Android, API.
  • You also want human review on all cases.
iDenfy review

Choose PartyKit if

  • You need stateful edge servers.
  • You want to start without paying.
  • You work on web, api.
  • You also want websocket-first api.
PartyKit review

Questions people ask

Is iDenfy or PartyKit better?
Neither clearly leads. iDenfy starts at On request and PartyKit at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, iDenfy or PartyKit?
PartyKit has a free tier; the other does not. Paid plans start at On request for iDenfy and Free for PartyKit.
Does iDenfy or PartyKit run on more platforms?
iDenfy runs on Web, iOS, Android, API. PartyKit runs on web, api.
Can I use PartyKit for free?
Yes. PartyKit has a free tier, so you can try it without paying. iDenfy starts at On request.
What is iDenfy best used for?
iDenfy is most often used for a european fintech that needs kyc and aml screening and wants one price rather than four line items, a gambling operator in a regulated eu market needing age and identity assurance with eu data processing, a crypto platform with modest volume that cannot meet the minimum commitments larger vendors require, a marketplace wanting nfc passport chip reading for higher assurance without an enterprise contract. Of those, a european fintech that needs kyc and aml screening and wants one price rather than four line items and a gambling operator in a regulated eu market needing age and identity assurance with eu data processing are not what PartyKit is typically brought in for.
What can iDenfy do that PartyKit cannot?
iDenfy covers Document verification, Human review on all cases, AML screening, Business verification. PartyKit covers Stateful edge servers, WebSocket-first API, CRDT library compatibility, Framework integrations.

Answered from the vendors’ own pages

iDenfy: Is AML screening included in the verification price?

That is the pitch, screening bundled rather than sold as a per-check add-on. Confirm which sanctions and PEP data sources are behind it before you rely on it.

PartyKit: How much does PartyKit cost?

PartyKit is completely free. Both the Individual and Commercial plans have no upfront costs.

Source
iDenfy: Is there a monthly minimum?

iDenfy markets itself as having no monthly minimum, in contrast to competitors charging $49 to $299 a month. Get that in writing in the contract.

PartyKit: What is PartyKit's Individual plan?

The Individual plan is free and includes deployment to a global edge platform, support for up to 10 live projects, and is suitable for small projects. Storage is cleared every 24 hours.

Source
iDenfy: Where is data processed?

iDenfy is established in Lithuania and processes in the EU, which simplifies GDPR transfer assessments compared with United States-headquartered vendors.

PartyKit: What is PartyKit's Commercial plan?

The Commercial plan is free but requires deploying to your own Cloudflare account. It includes custom domains, unlimited projects, and you pay only your Cloudflare usage costs.

Source
PartyKit: Can I upgrade from Individual to Commercial plan?

Yes, both plans are free but offer different feature sets. The Commercial plan removes project restrictions but requires managing your own Cloudflare infrastructure.

Source
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