Tatum vs OnFinality
A detailed head-to-head comparison of Tatum and OnFinality — pricing, features, and which one wins for different use cases.
Tatum
Unified Web3 development platform and RPC across 100+ chains
Tatum is a Web3 development platform that combines RPC node access across 100+ blockchains with a unified SDK and higher-level APIs designed to speed up building — abstracting the differences between …
Full review →OnFinality
Multi-chain node infrastructure with strong Polkadot and Cosmos support
OnFinality is a multi-chain node infrastructure provider with particularly strong support for the Polkadot/Substrate and Cosmos ecosystems, alongside EVM and other chains — filling a gap for developer…
Full review →Feature Comparison
| Feature | Tatum | OnFinality |
|---|---|---|
| Enhanced Apis | ✓ | ✓ |
| Webhook Notifications | ✓ | ✗ |
| Archive Node Access | ✗ | ✓ |
| Account Abstraction | ✗ | ✗ |
| Sdk Available | ✓ | ✓ |
| Multi Chain Support | ✓ | ✓ |
| Dedicated Nodes | ✗ | ✓ |
| Websocket Support | ✓ | ✓ |
| Debug Trace Api | ✗ | ✗ |
| Mev Protection | ✗ | ✗ |
Tatum Pricing
Tatum
Growth
$49/mo
$490/yr billed annually
- ✓Higher limits
- ✓More API calls
- ✓Notifications
Tatum
Scale
$199/mo
$1990/yr billed annually
- ✓Dedicated performance
- ✓Advanced APIs
- ✓Priority support
OnFinality Pricing
OnFinality
Free
Free
- ✓Public RPC endpoints
- ✓Polkadot + Cosmos + more
- ✓Basic limits
- ✓Node tooling
OnFinality
Growth
$49/mo
$490/yr billed annually
- ✓Higher limits
- ✓Enhanced APIs
- ✓Better performance
OnFinality
Scale
$199/mo
$1990/yr billed annually
- ✓Dedicated nodes
- ✓Archive access
- ✓Priority support
Verdict: Which Should You Choose?
Tatum is the better pick if you need unified sdk/api across 100+ chains. OnFinality wins when strong polkadot/substrate and cosmos support. Both are production-ready — the right choice depends on your team's workflow and budget.