High-quality generated SDKs.
Comparison
Bloom vs Stainless.
Compare Bloom and Stainless by the work API teams need now: SDK generation, hosted docs, migration reports, publishing readiness, and a path away from hosted Stainless infrastructure.
Details
Where Stainless is strong
Strong customer roster and language experience.
stainless.yml gives granular SDK customization.
Docs and MCP targets were packaged with SDK workflows.
Details
Where Bloom is different
Start with a launch report before switching customers.
Per API project pricing.
Docs, SDKs, redirects, and publishing readiness in one dashboard.
A guided replacement path before customers see anything change.
Example output
The comparison is based on actual Stainless product surfaces.
Sendblue source spec parsed into a replacement plan.
Bloom generated the configured TypeScript SDK method set.
Bloom generated the configured Python SDK method set.
The docs site has Stainless Docs Platform dependencies to replace.
| Example | Why it matters | Current result |
|---|---|---|
| Stainless dashboard inventory | Covers Overview, API Studio, Release, billing, settings, integrations, publishing, OpenAPI sync, diagnostics, and transition docs. | Bloom is turning those surfaces into a guided project workspace. |
| Sendblue report run | Runs from OpenAPI plus stainless.yml through TypeScript/Python SDK generation and comparison. | SDK generation works; remaining review is focused on final runtime and docs parity. |
| stainless.yml parser | Reads package names, production repos, auth env vars, README example endpoint, and MCP settings. | TypeScript package `sendblue`, Python package `sendblue_api`, MCP package `sendblue-mcp`. |
| Docs dependency scanner | Finds Stainless Docs Platform package version, hosted API dependencies, SDKJSON readiness, and docs migration work. | `@stainless-api/docs` 0.1.0-beta.134, 2 tasks, 2 review items. |
Related pages