Braintrust vs TextGrad
Braintrust
braintrust.devTextGrad
textgrad.comSide by side
| Figure | Braintrust | TextGrad |
|---|---|---|
| Price from | $249/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 0 |
| Spec score · Prompt Engineering Tools | 9.2 (#3) | 6.7 (#21) |
| Integrations | Braintrust describes its product as framework agnostic and lists native SDKs for Python, TypeScript, Go, Ruby, C#, and more. | The maker's GitHub README says a LiteLLM-based engine supports models available through LiteLLM, including Bedrock, Together, and Gemini. |
| Intended users | Braintrust says its platform is for teams running agents in production, from early-stage shipping through enterprise scale. | The site says TextGrad mirrors PyTorch’s syntax and abstraction, and that people who know PyTorch will find it familiar. |
| Product | Braintrust describes itself as an active observability platform for AI agents that helps teams inspect production behavior and improve agent quality. | TextGrad is a Python package for building LLM-gradient pipelines that optimize text. |
| Security | Braintrust states that it is SOC 2 Type II certified and GDPR and HIPAA compliant, and offers SSO, RBAC, and hybrid deployment options. | The official website and documentation pages reviewed do not state security or compliance features. |
| Support | The pricing page lists community support, priority support, and shared Slack channel support across its plans. | The official website links to API documentation and a public GitHub repository for source code. |
Plans
In their own words
Braintrust
Braintrust is an observability platform for teams running AI agents in production. It lets teams inspect agent traces and tool calls while tracking latency, cost, and quality in real time. Users can evaluate datasets, compare prompts and models, and score outputs with LLMs, code, or human reviewers. Discovery tools surface patterns in production traces to help investigate agent behavior, and the Loop agent can run evaluations, generate test cases, and iterate on prompts autonomously. Braintrust lists native SDKs for Python, TypeScript, Go, Ruby, C#, and more, and its MCP server lets coding agents query logs, run evaluations, and update prompts from an IDE. Security options listed include SSO, RBAC, and hybrid deployment; Braintrust states that it is SOC 2 Type II certified and GDPR and HIPAA compliant. Starter is free, with 1 GB processed data, 10,000 scores, and 14-day retention. Pro costs $249.00 per month; Enterprise pricing is custom.