Tools
Freeplay vs PromptLayer
Freeplay or PromptLayer? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In inglese
In short
- Only PromptLayer states: Self-hosted, API, Official SDKs, Builds agents and workflows, Traces and evaluates
Freeplay
Freeplay helps AI teams manage prompts, datasets, evaluations, experiments, and production observability.
Plans
Free
$0/month
- Unlimited users
- Unlimited auto-evals
- 10,000 completions logged per month
- 1 project
- 10 test runs per month
- $5 Freeplay credits
Growth
Starts at $500/month*
- Unlimited users
- Unlimited auto-evals
- 100,000 completions logged per month
- 5 projects
- 50 test runs per month
- Custom options available
Enterprise
Custom Pricing
- 500,000 completions per month
- Self-hosting
- SSO / SAML
- SLAs
- Bring your own models
- Dedicated Forward Deployed AI Engineer
- Custom trainings & premium support services
Prices checked 2026-09-25 on the maker’s page.
Latest updates
- Freeplay MCP Server (Experimental)
Integrate Freeplay capabilities into MCP-compatible tools and workflows with an experimental Model Context Protocol server.
- 🏚️ Project Home Page
Added a Home page to every project with key metrics, insights about the project, and bookmark-able metrics.
- 🤖 Models
Claude Opus 4.6 added to the prompt playground; Claude Haiku 4 models support image and file uploads via Anthropic API and AWS Bedrock.
PromptLayer
PromptLayer helps AI teams manage prompts, run evaluations, trace agents, and monitor LLM application usage.
Plans
Free
Free
- 5 users
- 2.5k/month requests
- 1 workspace
- 250/month Eval Cell Executions
- 10MB max per Dataset
Pro
- $49 per month
- Same limits as in Free, plus
- Unlimited Playgrounds
- Unlimited Workspaces
- 150MB max per Dataset
Team
- $500 per month
- 25 Users
- 100k+/month Requests
- 7.5k+/month Eval Cell Executions
- 1GB max per Dataset
Enterprise
Price on request
- Custom limits on everything
- Role Based Access Controls
- Deployment Approvals
- HIPAA with BAA
- Flexible Hosting Options
- Dedicated Support
Prices checked 2026-09-26 on the maker’s page.
Capabilities
- Self-hosted — “Enterprise Self-hosted, managed single-tenant” source
- API — “PromptLayer provides versioned prompts, programmatic APIs, webhooks, and evaluation workflows for controlled CI/CD releases.” source
- Official SDKs — “Treat prompt versions like deployable software artifacts: retrieve them through an SDK or REST API, run regression evaluations when they change, and promote release labels only after checks pass.” source
- Builds agents and workflows — “Build, trace, and improve agent workflows with prompts, tool calls, evaluations, and logs in one place.” source
- Traces and evaluates — “Connect production traces to prompt versions, inspect failures, and track cost, latency, and token usage.” source
Latest updates
- Deployment 1
General performance and stability improvements
- Deployment 1
Structured Search accepts Ctrl+Enter; FOR_LOOP column variable mappings are preserved; multi-value badges handle overflow and text wrapping.
- Deployment 1
Added Gemini 3.8 Flash support across Google AI Studio, Vertex AI, and OpenRouter; updated GPT-5.6 Sol and Sol Pro pricing.