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Head to head · Identity verification · October 2026 research run

Plaid Identity Verification vs Veriff

Plaid Identity Verification scores 67.1 (B) on agent readiness against Veriff's 61.1 (C), and leads in 5 of 7 scored categories. Veriff leads on payments & pricing. Both do identity verification.

Best identity and business verification APIs for AI agents · All 119 verification comparisons

Plaid Identity VerificationPlaid Inc. · HTTP API B67.1/100#278 of 1076 VeriffVeriff OÜ · HTTP API C61.1/100#512 of 1076

Which one, for what

Plaid Identity Verification B

Best for US, Canadian and UK companies that want KYC with data source checks, documents and selfies, especially those already on Plaid or wanting Monitor screening in the same flow.

Ahead on

  • Reliability, 68 against 62
  • Schema & documentation, 91 against 82
  • Agent ergonomics, 75 against 43
  • Maintenance & community, 83 against 74
  • Transparency & trust, 77 against 67

Watch for

No public prices. Rates appear only after a Production application

Veriff C

Best for A team that needs document and selfie verification with public per-verification prices and a trial, and that can run a webhook receiver and HMAC signing.

Ahead on

  • Payments & pricing, 40 against 15

Watch for

No server-side SDK and no MCP server. Official packages cover only browser and mobile capture

Score by category

CategoryWeight this runPlaid Identity VerificationVeriffEdge
Reliability16%206862Plaid Identity Verification +6
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.29182Plaid Identity Verification +9
Agent ergonomics13%16.27543Plaid Identity Verification +32
Security & auth14%17.56163Veriff +2
Payments & pricing10%12.51540Veriff +25
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88374Plaid Identity Verification +9
Transparency & trust7%8.87767Plaid Identity Verification +10
Negative events≤1500
TotalB 67.1/100C 61.1/100

Facts side by side

FactPlaid Identity VerificationVeriff
KindHTTP APIHTTP API
VendorPlaid Inc.Veriff OÜ
Hosted endpointno (local only)no (local only)
TransportsHTTPHTTP
AuthAPI keyAPI key
PricingPaidPay per use
x402nono
LicenceProprietary service under Plaid's developer policy and end-user terms. The OpenAPI file and client libraries are MITProprietary service. The npm capture SDKs are ISC (@veriff/js-sdk, @veriff/incontext-sdk) and MIT (@veriff/react-native-sdk)
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-132026-10-02
Terms last updated2025-12-01couldn't be read
Privacy policy last updated2025-12-012026-04-16
Customer content may train modelsnot found in the textyes
Terms restrict automated accessnot found in the textcouldn't be read
Terms restrict benchmarkingyescouldn't be read
Terms or service can change without noticenot found in the textcouldn't be read
Arbitration or class-action waivernot found in the textcouldn't be read
Popularity1.2M npm/wk, 656k PyPI/wk32 stars, 110k npm/wk

Verdicts

Plaid Identity Verification

Plaid Identity Verification has four typed endpoints in Plaid's public OpenAPI file, an idempotent create, a backend-only flow for data source checks and frequent changelog entries. Prices appear only after applying for Production, the secret has no scopes, and the rate-limit and error pages are disallowed to crawlers.

Veriff

Per-verification prices are public from $0.80, with a 15-day trial of 50 sessions and no card. Each endpoint page is Markdown with an OpenAPI 3.0 fragment. There is no server SDK, MCP server or idempotency key, most calls need an HMAC signature, and the status page shows nine incidents between 20 July and 7 October 2026.

Before you call either

Plaid Identity Verification

  1. Pass is_idempotent: true to /identity_verification/create so a retry returns the existing session
  2. Use the backend-only flow (data source template, gave_consent: true) when you already hold the user's details. Documents and selfies need the person in Link
  3. Wait for the STATUS_UPDATED webhook or poll /identity_verification/get. Link's onSuccess doesn't mean the user passed
  4. Don't issue retries casually. Each retry is a new session billed again
  5. Enable Sandbox for Identity Verification on the Dashboard Products page before the first call

Veriff

  1. Take the base URL from the integration's API keys page. Send X-AUTH-CLIENT on every call and store verification.id from POST /v1/sessions
  2. Sign POST and PATCH bodies, and the session ID on GET and DELETE, with HMAC-SHA256 in X-HMAC-SIGNATURE. POST /v1/sessions needs no signature
  3. Stay under 30 session creations a minute on Self-Serve, 600 on Enterprise. A 429 carries code 1004
  4. Don't blindly retry POST /v1/sessions. Each call makes a new session, which is billed on a live integration
  5. Poll GET /v1/sessions/{id}/decision until verification is not null, or accept webhooks within 5 seconds and treat duplicates as normal

Questions

Which is better for AI agents, Plaid Identity Verification or Veriff?

Plaid Identity Verification scores 67.1 (B) on agent readiness against Veriff's 61.1 (C), and leads in 5 of 7 scored categories. Veriff leads on payments & pricing.

Do Plaid Identity Verification and Veriff need an API key?

Both need an API key.

Can an agent call Plaid Identity Verification and Veriff without installing anything?

No hosted endpoint is listed for Plaid Identity Verification. No hosted endpoint is listed for Veriff.

Other comparisons with Plaid Identity Verification or Veriff

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