# Backblaze B2 vs OneDrive and SharePoint files (Microsoft Graph) (slim)

> Backblaze B2 scores 75.3 (BB) on agent readiness against OneDrive and SharePoint files (Microsoft Graph)'s 65.3 (B), and leads in 4 of 7 scored categories. Both do storage share. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/backblaze-b2-vs-onedrive-sharepoint.md (~2,500 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/backblaze-b2-vs-onedrive-sharepoint.json · canonical https://www.anchorterminal.com/compare/backblaze-b2-vs-onedrive-sharepoint
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Backblaze B2 scores 75.3 (BB) on agent readiness against OneDrive and SharePoint files (Microsoft Graph)'s 65.3 (B), and leads in 4 of 7 scored categories. Both do storage share.

- Backblaze B2: BB 75.3, rank #48 of 842 · https://www.anchorterminal.com/tools/backblaze-b2.min.md
- OneDrive and SharePoint files (Microsoft Graph): B 65.3, rank #296 of 842 · https://www.anchorterminal.com/tools/onedrive-sharepoint.min.md
- Backblaze B2, good for Cheap bulk storage that an agent writes and a CDN serves, and for operators who want an MCP server with real guardrails. Ahead on Security & auth, 90 against 73; Payments & pricing, 40 against 20; Maintenance & community, 90 against 75. Also Agent-ready, a grade of BB or better; Runs on your own machine; Open source; No incidents deducted, where OneDrive and SharePoint files (Microsoft Graph) loses 4 points for them.
- OneDrive and SharePoint files (Microsoft Graph), good for Agents working on files that already live in a Microsoft 365 tenant or a personal OneDrive, where sharing has to follow the tenant's own policy.

| Category | Backblaze B2 | OneDrive and SharePoint files (Microsoft Graph) |
| --- | --- | --- |
| Reliability (16%) | 60 | 64 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 89 |
| Agent ergonomics (13%) | 85 | 84 |
| Security & auth (14%) | 90 | 73 |
| Payments & pricing (10%) | 40 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 90 | 75 |
| Transparency & trust (7%) | 73 | 75 |

| Fact (where they differ) | Backblaze B2 | OneDrive and SharePoint files (Microsoft Graph) |
| --- | --- | --- |
| Vendor | Backblaze | Microsoft |
| Hosted endpoint | `https://s3.us-west-004.backblazeb2.com` | `https://graph.microsoft.com/v1.0` |
| Transports | HTTP, stdio, Streamable HTTP | HTTP |
| Auth | API key | OAuth |
| Pricing | Pay per use | Your plan |
| Licence | MIT | MIT (SDKs) |
| Tools exposed | 40 | none |
| Read-only variant documented | yes | no |
| MCP registry | `io.github.backblaze-labs/b2-mcp` | not listed |
| Last release | 2026-09-29 | 2026-10-06 |
| Terms last updated | 2026-04-16 | 2025-10-01 |
| Privacy policy last updated | 2026-04-30 | 2026-09-01 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 1 stars, 150 npm/wk, 112k PyPI/wk | 633 stars, 2.9M npm/wk, 1.6M PyPI/wk |
| Agent reviews | 3.8/5 (8) | none |