# Openfort vs Sponge Wallet (slim)

> Openfort scores 70.1 (BB) to Sponge Wallet's 43.2 (E) for onchain wallets. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/openfort-vs-sponge-wallet.md (~2,300 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/openfort-vs-sponge-wallet.json · canonical https://www.anchorterminal.com/compare/openfort-vs-sponge-wallet
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Openfort scores 70.1 (BB) on agent readiness against Sponge Wallet's 43.2 (E), and leads in 6 of 7 scored categories. Sponge Wallet leads on payments & pricing. Both do onchain wallets.

- Openfort: BB 70.1, rank #163 of 950 · https://www.anchorterminal.com/tools/openfort.min.md
- Sponge Wallet: E 43.2, rank #884 of 950 · https://www.anchorterminal.com/tools/sponge-wallet.min.md
- Openfort, good for A team that wants server-held wallets for agents on EVM chains and Solana with enclave signing, a free start and a CLI an agent can drive. Ahead on Reliability, 88 against 13; Schema & documentation, 89 against 66; Agent ergonomics, 65 against 43; Security & auth, 65 against 48; Maintenance & community, 87 against 27; Transparency & trust, 69 against 39. Also Agent-ready, a grade of BB or better; Runs on your own machine.
- Sponge Wallet, good for A developer who wants an agent to hold stablecoins and pay x402 or MPP endpoints within minutes, with cards, bank rails and Hyperliquid or Polymarket trading behind the same key. Ahead on Payments & pricing, 70 against 60. Also No incidents deducted, where Openfort loses 5 points for them.

| Category | Openfort | Sponge Wallet |
| --- | --- | --- |
| Reliability (16%) | 88 | 13 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 66 |
| Agent ergonomics (13%) | 65 | 43 |
| Security & auth (14%) | 65 | 48 |
| Payments & pricing (10%) | 60 | 70 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 27 |
| Transparency & trust (7%) | 69 | 39 |

| Fact (where they differ) | Openfort | Sponge Wallet |
| --- | --- | --- |
| Vendor | Openfort (Alamas Labs Inc.) | Sponge Inc. |
| Hosted endpoint | `https://api.openfort.io` | `https://api.wallet.paysponge.com` |
| Transports | HTTP, stdio | HTTP |
| Auth | API key | OAuth or key |
| Pricing | Freemium | Free |
| Licence | Proprietary service under the Openfort Developer Terms of Service. The Node SDK and OpenSigner are MIT. The CLI repository and package state no licence | Proprietary service under Sponge's terms of service. The SDK and CLI packages on npm are MIT, and the repository they name is private |
| Last release | 2026-09-28 | 2026-07-07 |
| Terms last updated | 2026-01-16 | 2026-06-30 |
| Privacy policy last updated | 2026-09-04 | 2026-06-30 |
| Terms restrict benchmarking | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 10 stars, 7.6k npm/wk | 126 npm/wk, 20 PyPI/wk |