Notification Infrastructure · pricing · Updated September 2026
Knock pricing (2026)
Knock starts at $0/mo (Developer) as checked on 2026-09-03, read from Knock's own pricing page; 3 plans. Best for product-notification-infrastructure. Every figure below links to its source and the date we captured it.
At a glance
- Entry price: $0/mo (Developer)
- Free tier: Yes
- Compliance: HIPAA Yes · SOC 2 Yes · GDPR Yes
- Best for: product-notification-infrastructure; saas-in-app-notifications; enterprise-multi-tenant; healthcare-hipaa
As of · every figure below links to its source
Knock plans & pricing
| Plan | Monthly | Annual | Billing | Notes | Source |
|---|---|---|---|---|---|
| Developer | $0 | — | flat | 10,000 messages/month, 500 guide active users, 500 AI agent credits, unlimited workflows/broadcasts/channels/team members, batch and delay notifications, multi-tenancy, Google SSO. Overage on AI credits at $0.01/credit. | knock.app |
| Starter | $250 | — | flat | 50,000 messages/month ($0.005 per additional message), 2,500 guide active users ($0.05 each additional), 2,000 AI credits ($0.01 each additional). Includes everything in Developer plus Knock branding removal. | knock.app |
| Enterprise | not priced monthly | — | custom | 'Contact us' on the pricing page. Flexible volume-based or monthly notified-user pricing with annual commit discounts. Adds per-customer branding, i18n, analytics/data warehouse integration, SCIM, SAML 2.0 SSO, HIPAA/BAA, enterprise SLAs, priority support. | knock.app |
Last verified 2026-09-03. Pricing re-verified directly from knock.app/pricing on 2026-06-19 (Developer $0, Starter $250, Enterprise 'Contact us'). Compliance from docs.knock.app/developer-tools/security: 'Knock is SOC 2 Type 2 compliant, GDPR certified, CCPA, and HIPAA compliant.' That page does NOT explicitly confirm a BAA (directs to [email protected]), so baa set to null. Re-verified 2026-09-03 against the live pricing page; published figures unchanged.
Price changes
Price on record
$250/moFirst on record 2026-06-27
A new dated entry is stamped here each time the price moves — the record builds itself.
Tracked since June 2026. No change record has cleared two sources yet, so nothing is published on the wire.
Capabilities
Integrations: Segment, RudderStack, Datadog, Slack, Twilio, SendGrid, FCM, APNs, Stripe, Supabase.
Key features: Multi-tenant notification infrastructure with per-customer branding on Enterprise; In-app notification feed + guide banners/modals with pre-built UI components; Batch, delay, and digest workflows with visual builder; Preference management API with granular channel-level control.
Plan limits: 10,000 messages/month on free tier; 500 guide active users on free tier; $0.005 per message overage on Starter; 50,000 messages/month on Starter.
Frequently asked questions
How much does Knock cost?
Knock starts at $0/mo (Developer); it has 3 published plans. Verified 2026-09-03.
What are cheaper alternatives to Knock?
Cheaper notification infrastructure than Knock (entry $0/mo) include Novu at $30/mo, SuprSend at $110/mo, MagicBell at $249/mo. Verified 2026-09-03.
Does Knock support HIPAA?
Knock HIPAA support: Yes. SOC 2: Yes. GDPR: Yes.
Does Knock have a free plan?
Knock free tier: Yes.
Knock vs alternatives
Compare all notification infrastructure · True cost of notification infrastructure · SOC 2-certified notification infrastructure · HIPAA-compliant notification infrastructure · GDPR-compliant notification infrastructure · Open data · MCP
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Display this standing
Knock currently holds a gold deskmark here — Rank 2 of 6 · Notification Infrastructure. Anyone may show it. There is nothing to apply for, nothing to pay, and displaying it changes no score: the standing comes from the published algorithm and money never touches it.
The image is drawn from our live data, so it follows the standing rather than freezing it: if Knock moves up or down a tier, the plaque on your own site says so at our next publish. Nothing is tracked beyond the ordinary web-server log that records any image request.