Kinde vs Stytch

Q: Kinde vs Stytch — free tier?

Kinde: $0 forever — 10,500 monthly active users. "No setup fees, monthly fees, or hidden fees", and no credit card to start. Stytch: $0 / Month — 10,000 monthly active users. Also "Always free": unlimited organizations, 5 SSO or SCIM connections and 1,000 M2M tokens. Read from kinde.com and stytch.com on 2026-09-18. Free tier here means what the vendor gives you at $0 a month, in its own words.

Q: When should I pick Kinde, and when Stytch?

Kinde — You want the billing and the auth on one bill. Kinde is the only provider in this table that also runs your customer billing — 0.7% per transaction on Pro, falling with the plan — and its free allowance of 10,500 monthly active users keeps running underneath every paid tier rather than being replaced by it. Stytch — Fraud and bot traffic are the actual problem, not sign-in. Stytch is the only provider here that ships device fingerprinting as a first-class metered product alongside authentication, with 10,000 fingerprints included, and it gates no features behind a tier.

The same 3 criteria for both, with the page each figure came from and the day it was read.

Auth · working at 10,000 users · rates as read 27 Sept 2026

On free tier, Kinde is $0 forever: 10,500 monthly active users and Stytch is $0 / Month: 10,000 monthly active users. On cheapest paid plan, Kinde is $25 USD per month (Pro) and Stytch is $0 / Month (Pay as you go). On rate above what's included, Kinde is $0.0175 per extra monthly active user, stepping to $0.0151 and Stytch is $125/connection above the 5 included, $.005/fingerprint. StackTab sells neither of these and takes no referral fee on either: it scores them. Every figure was read off the named company's own page on or since 2026-09-18; the URLs and the dates are at the foot of this page, and a job re-fetches each one on a schedule and fails when a figure is no longer on the page it came from.

2 compared · 3 criteria, identical for every column · every competitor figure read off that company's own page · last verified 2026-09-18

Service
KindeAuth with billing and feature flags bundled in.verified 27 Sept 2026kinde.com/pricing	$0Free	$0Free	$1,591Plus
StytchAuth plus device fingerprinting and fraud tooling in the same SDK.verified 27 Sept 2026stytch.com/pricing	$0Pay as you go	$0Pay as you go	price not publishedPay as you go

Sorted by the total at
Auth with billing and feature flags bundled in.verified 27 Sept 2026kinde.com/pricing
1,000 users
$0Free
10,000 users
$0Free
100,000 users
$1,591Plus
Auth plus device fingerprinting and fraud tooling in the same SDK.verified 27 Sept 2026stytch.com/pricing
1,000 users
$0Pay as you go
10,000 users
$0Pay as you go
100,000 users
price not publishedPay as you go

the services a web app is billed for compared on the same 3 criteria

Every figure below was read off that company's own page; each source URL and the date it was read are listed at the foot of this page. StackTab is the publisher of this table and is not one of the 2 compared: it scores these rather than competing with them.
Criterion	Kinde	Stytch
Free tier	$0 forever: 10,500 monthly active users"No setup fees, monthly fees, or hidden fees", and no credit card to start.	$0 / Month: 10,000 monthly active usersAlso "Always free": unlimited organizations, 5 SSO or SCIM connections and 1,000 M2M tokens.
Cheapest paid plan	$25 USD per month (Pro)10,500 monthly active users are still free on top of the plan fee.	$0 / Month (Pay as you go)Stytch publishes one plan and meters it, rather than a ladder of tiers. "No feature gating."
Rate above what's included	$0.0175 per extra monthly active user, stepping to $0.0151Plus a transaction fee if you bill your customers through Kinde: 0.7% on Pro, 0.6% on Plus, with a 0.2% discount on Scale. Plus is $75 USD per month and Scale is $250 USD per month.	$125/connection above the 5 included, $.005/fingerprintDevice fingerprinting is metered separately at $.005/fingerprint above the 10,000 included: the fraud-and-risk product rather than the auth product.

Free tier: what the vendor gives you at $0 a month, in its own words
Rate above what's included: the per-unit or per-transaction rate the vendor publishes for usage beyond the plan: the figure you need to work out a bill before you commit to one

Kinde vs Stytch: free tier?

Kinde: $0 forever: 10,500 monthly active users. "No setup fees, monthly fees, or hidden fees", and no credit card to start. Stytch: $0 / Month: 10,000 monthly active users. Also "Always free": unlimited organizations, 5 SSO or SCIM connections and 1,000 M2M tokens. Read from kinde.com and stytch.com on 2026-09-18. Free tier here means what the vendor gives you at $0 a month, in its own words.

Kinde vs Stytch: cheapest paid plan?

Kinde: $25 USD per month (Pro). 10,500 monthly active users are still free on top of the plan fee. Stytch: $0 / Month (Pay as you go). Stytch publishes one plan and meters it, rather than a ladder of tiers. "No feature gating.". Read from kinde.com and stytch.com on 2026-09-18.

Kinde vs Stytch: rate above what's included?

Kinde: $0.0175 per extra monthly active user, stepping to $0.0151. Plus a transaction fee if you bill your customers through Kinde: 0.7% on Pro, 0.6% on Plus, with a 0.2% discount on Scale. Plus is $75 USD per month and Scale is $250 USD per month. Stytch: $125/connection above the 5 included, $.005/fingerprint. Device fingerprinting is metered separately at $.005/fingerprint above the 10,000 included: the fraud-and-risk product rather than the auth product. Read from kinde.com and stytch.com on 2026-09-18. Rate above what's included here means the per-unit or per-transaction rate the vendor publishes for usage beyond the plan: the figure you need to work out a bill before you commit to one.

When should I pick Kinde, and when Stytch?

Kinde: You want the billing and the auth on one bill. Kinde is the only provider in this table that also runs your customer billing: 0.7% per transaction on Pro, falling with the plan, and its free allowance of 10,500 monthly active users keeps running underneath every paid tier rather than being replaced by it. Stytch: Fraud and bot traffic are the actual problem, not sign-in. Stytch is the only provider here that ships device fingerprinting as a first-class metered product alongside authentication, with 10,000 fingerprints included, and it gates no features behind a tier.

When each of these is the right pick

StackTab does not sell any of these and has nothing to gain from which one you choose: it scores them. Each case below is the one that option genuinely wins.

Kinde: You want the billing and the auth on one bill. Kinde is the only provider in this table that also runs your customer billing: 0.7% per transaction on Pro, falling with the plan, and its free allowance of 10,500 monthly active users keeps running underneath every paid tier rather than being replaced by it.
Stytch: Fraud and bot traffic are the actual problem, not sign-in. Stytch is the only provider here that ships device fingerprinting as a first-class metered product alongside authentication, with 10,000 fingerprints included, and it gates no features behind a tier.

Other the services a web app is billed for compared head to head10

What was checked, and whenverified 2026-09-18

Prices and limits move, and a page quoting a stale one is worth less than a page quoting none. Every source is printed here so a reader can check it against the day they are reading this, and a job re-fetches each of these URLs on a schedule and fails when a figure above no longer appears on the page it came from.

Kinde: kinde.com/pricing/: Free tier, Cheapest paid plan, Rate above what's included. Read 2026-09-18.
Stytch: stytch.com/pricing: Free tier, Cheapest paid plan, Rate above what's included. Read 2026-09-18.

Last verified 2026-09-18. https://stacktab.thecompound.tech/compare/kinde-vs-stytch

Kinde vs Stytch

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