23blocks
6.6#11 in backend as a service (baas) softwareFrom $29.99 a monthFree planWebAPISelf-hosted
Visit23blocks vs Back4app
What both publish
| Fact | 23blocks | Back4app |
|---|---|---|
| Integrations | The platform page lists Stripe, OpenAI, Google, AWS and SendGrid as third-party integrations and says users can add any third-party API key. | Webhooks can connect Back4app to external services, and the API page names Slack, Zapier, and payment processors as integration examples. |
| Product | 23blocks provides pre-built backend blocks with APIs so developers can use backend services without building the infrastructure themselves. | Back4app describes itself as a low-code backend platform with databases, authentication, APIs, real-time sync, file storage, and AI-powered development tools. |
| Security | The DPA describes TLS 1.2 minimum and TLS 1.3 preferred for data in transit, AES-256 or equivalent encryption at rest, least-privilege IAM and required MFA for administrative access. | The pricing page lists SOC 2 Type 2 and ISO 27001 for Pay As You Go and Dedicated, and HIPAA after a BAA is signed for Dedicated. |
| Support | The pricing page says the 1.5× deployment multiplier covers provisioning, monitoring, upgrades and support for dedicated single-tenant deployments. | The backend pricing comparison lists community and email/ticket support, with priority support and scheduled calls listed for Dedicated. |
23blocks plans
- Shared Cloud free tierFree
- Content$29.99 a month
- Onboarding$29.99 a month
- Forms$29.99 a month
- Auth$39.99 a month
- CRM$69.99 a month
Back4app plans
- Web Deployment FreeFree
- AI Agent FreeFree
- Backend Platform FreeFree
- Web Deployment Shared$5 a month
- AI Agent Starter$9.99 a month
- MVP$15 a month
Pick 23blocks if…
You want what its maker publishes above — check its page for the details.
Pick Back4app if…
You want what its maker publishes above — check its page for the details.