Maxim
Enterprise-grade AI evaluation and observability platform for testing, monitoring, and improving AI agents and LLM applications.
At a Glance
Pricing
For indie developers and small teams. Free forever.
Engagement
Available On
Listed Mar 2026
About Maxim
Maxim is an enterprise-grade AI evaluation and observability platform that empowers developers to ship AI applications with quality, reliability, and speed. It provides end-to-end tooling for prompt experimentation, agent simulation, online evaluation, and production observability. Built by a team with backgrounds at Google, Slack, and Postman, Maxim serves as the missing quality layer for modern AI applications.
- Prompt Playground — Experiment with prompts, compare outputs side-by-side, and version/deploy prompts directly from the UI.
- No-Code Agent Builder — Build and test AI agents without writing code using a visual interface.
- Agent Simulation & Evaluation — Run single and comparison agent simulations, evaluate voice agents, and schedule automated runs to catch regressions.
- Evaluator Store — Access Maxim's built-in evaluators or create custom ones; supports human evaluation workflows and managed human evaluation on Enterprise.
- Production Observability — Capture logs and traces from production, apply advanced filtering, and run online evaluations on live data.
- Dataset Management — Create datasets from production logs, manage entries, and use them to drive evaluation pipelines.
- CI/CD Integrations — Plug evaluations into existing CI/CD pipelines to enforce quality gates before deployment.
- Custom Dashboards & Reports — Build live dashboards and comparison reports to track model and agent performance over time.
- PII Management & RBAC — Protect sensitive data in logs and control access with role-based permissions.
- Broad Framework Integrations — Connect via SDK to LangChain, LangGraph, OpenAI, CrewAI, LiteLLM, Anthropic, Bedrock, Mistral, LiveKit, and more.
- Enterprise Security — SOC 2 Type II, ISO 27001, HIPAA, GDPR compliance; supports SAML SSO, In-VPC deployments, audit logs, and custom BAAs.
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Pricing
Free Plan Available
For indie developers and small teams. Free forever.
- Up to 3 seats
- 1 workspace
- Up to 10k logs per month
- 3-day data retention
- Prompt playground
Professional
For growing, collaborative teams. Billed monthly per seat.
- Unlimited seats
- Up to 3 workspaces
- Up to 100k logs per month
- 7-day data retention
- Simulation runs
- Online evals
- Agent runs (Comparison)
- Voice agents
- Comparison reports
- 10 total datasets
- 1000 max entries per dataset
- Log overages at $1/10k logs
- Email support
- 14-day free trial
Business
For businesses who need more control. Billed monthly per seat.
- Unlimited workspaces
- Up to 500k logs per month
- 30-day data retention
- RBAC support
- PII management
- Scheduled runs
- Custom dashboards
- Live dashboards
- Prompt runs (Comparison)
- 30 total datasets
- 10000 max entries per dataset
- Log overages at $1/10k logs
- Private Slack support
- 14-day free trial
Enterprise
For businesses operating at scale. Custom pricing.
- Custom SSO (SAML)
- In-VPC deployments
- Custom log limits
- Custom data retention
- Audit logs
- Custom SLAs & Infosec reviews
- SOC 2 Type II compliance
- ISO 27001 compliance
- HIPAA compliance
- GDPR compliance
- Custom BAAs
- Data isolation
- Feature requests prioritized
- Dedicated CSM
- Maxim-managed human evaluation
- Unlimited custom roles
- Annual billing
Capabilities
Key Features
- Prompt playground
- Prompt versioning and deployment
- No-code agent builder
- Agent simulation and evaluation
- Voice agent evaluation
- Scheduled evaluation runs
- Online evaluation on production data
- Custom evaluators
- Human evaluation support
- CI/CD integrations
- Production logs and traces
- Advanced log filtering
- Dataset creation from logs
- PII management
- RBAC with custom roles
- Custom dashboards
- Comparison reports
- SAML SSO
- In-VPC deployments
- SOC 2 Type II compliance
- ISO 27001 compliance
- HIPAA compliance
- GDPR compliance
