Prisma vs Knock
Next-gen ORM + serverless data platform (Postgres + Accelerate + Pulse)
vs. Notifications-as-a-service: in-app feeds, email, push, SMS, chat via one API
Pricing tiers
Prisma
Prisma ORM (OSS)
$0. Apache-2.0. Unlimited self-hosted use with your own DB.
$0 base (usage-based)
Prisma Postgres — Free
$0. 100K queries/mo. 1GB storage. 3 DBs. Good for hobby/prototyping.
Free
Starter
$29/mo. 1M queries/mo. 10GB storage. Accelerate + Pulse included.
$29/mo
Pro
$99/mo. 5M queries/mo. 50GB storage. Priority + SLA.
$99/mo
Enterprise
Custom. HIPAA, SSO, dedicated, self-hosted Accelerate.
Custom
Knock
Developer
Free forever. 10K messages, 500 guide users, 500 AI credits/month.
$0 base (usage-based)
Starter
$250/mo. 50K messages, 2.5K guide users, 2K AI credits. Remove branding.
$250/mo
Enterprise
Custom pricing. White-label, i18n, data warehouse, Datadog, SCIM, SAML, HIPAA/BAA.
Custom
Free-tier quotas head-to-head
Comparing starter on Prisma vs starter on Knock.
| Metric | Prisma | Knock |
|---|---|---|
| guide users | — | 2500 users |
| guide users overage | — | $0.05/user USD/user |
| messages monthly | — | 50000 messages/mo |
| messages overage | — | $0.005/message USD/message |
Features
Prisma · 13 features
- Client Extensions — Extend the client with middleware.
- Edge Runtime — Runs on Vercel/CF edge via Accelerate.
- End-to-end Type Safety — Types flow from schema to client.
- Prisma Accelerate — Global connection pool + query cache.
- Prisma Migrate — Schema migrations.
- Prisma Optimize — AI-driven query recommendations.
- Prisma ORM — OSS ORM for Node/TS.
- Prisma Postgres — Serverless Postgres built on Accelerate.
- Prisma Pulse — Database CDC streaming.
- Prisma Studio — GUI to browse + edit DB.
- Raw SQL + typedSql — Escape hatch for raw queries with types.
- Relation Querying — Nested include / select.
- Zero Cold Start Pool — Accelerate keeps a warm pool for serverless.
Knock · 13 features
- AI Agents — Autonomous notification drafting & workflow generation.
- Batch + Digest — Group notifications into digests on schedule or window.
- Chat — Slack, Microsoft Teams, Discord.
- Email — Send via SendGrid/Postmark/Resend/Mailgun/AWS SES as relays.
- Guides — In-product messaging, announcements, modals, banners.
- i18n / Localization — Translate templates by user locale.
- In-App Feed — Notification inbox with React/Vue/iOS/Android drop-in components.
- Multi-tenancy — Per-tenant branding, preferences, quiet hours.
- Outbound Webhooks — Subscribe to delivery events.
- Preferences — User + tenant preference center with granular controls.
- Push — iOS (APNs), Android (FCM), Expo, Web Push.
- SMS — Twilio, MessageBird, Telnyx, Vonage as providers.
- Workflows — Visual notification orchestration (branch, batch, delay, throttle).
Developer interfaces
| Kind | Prisma | Knock |
|---|---|---|
| CLI | prisma CLI | Knock CLI |
| SDK | @prisma/client | knockapi (Python), knockapi (Ruby), knock-elixir, knock-go, knock-java, @knocklabs/node, @knocklabs/react |
| REST | — | Knock REST API |
| MCP | — | Knock MCP Server |
| OTHER | Prisma Accelerate, Prisma Data Platform, Prisma Optimize, Prisma Postgres, Prisma Pulse (CDC) | Outbound Webhooks |
Staxly is an independent catalog of developer platforms. Some links to Prisma and Knock may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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