Freeplay
Freeplay provides an AI engineering ops platform connecting observability, evaluations, and testing into a continuous improvement loop for generative AI products. It serves enterprise AI engineering teams building LLM-powered agents, with customers including Cisco Duo, Chime, and Superhuman.
- Company typePrivate
- Founded2022
- HeadquartersBoulder, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Freeplay does
Freeplay (legally 228 Labs, Inc.) is a private software company, founded in 2022 and headquartered in Lafayette, Colorado, that provides an ops platform for AI engineering teams building generative AI products and AI agents. The platform connects observability, evaluations, testing, and prompt management into a continuous improvement loop, enabling teams to trace every completion, tool call, and agent step; run custom LLM-as-Judge, human-review, and code-based evaluations; build test harnesses on production data; and manage prompt versions across environments. An AI-augmented layer — including Review Insights, Evaluation Insights, Automated Prompt Optimization, Auto-Categorization, and an Eval Creation Assistant — analyzes production logs and human feedback to surface actionable improvements, and a data flywheel feeds production traces back into test cases and new eval criteria.
The platform is framework- and provider-agnostic, integrating natively with OpenAI, Anthropic, Google, Azure, Mistral AI, and AWS Bedrock, and is exposed via Python and JavaScript/TypeScript SDKs plus a REST API with OpenAI-compatible endpoints. Freeplay monetizes through a SaaS subscription with a freemium tier and a quote-based enterprise tier that includes SOC 2 Type II, SSO/SCIM, RBAC, custom DPAs, and HIPAA-eligible BAAs, supplemented by professional services such as dedicated field development engineers, training, and Slack-based support. Distribution is hybrid: self-serve SaaS for mid-market and developer-led adoption, paired with direct enterprise sales; named customers include Cisco Duo, Chime, Help Scout, Postscript, and Superhuman. The company has raised approximately $8.81M across an April 2023 seed and a September 2024 Series A led by Renegade Partners.
Freeplay firmographics
Firmographics- Name
- Freeplay
- Legal name
- 228 Labs, Inc.
- Website
- https://freeplay.ai
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Freeplay provides an AI engineering ops platform connecting observability, evaluations, and testing into a continuous improvement loop for generative AI products. It serves enterprise AI engineering teams building LLM-powered agents, with customers including Cisco Duo, Chime, and Superhuman.
- Ownership category
- akta.pro rank
Freeplay industry classification
Industry- Product category
- AI Engineering Operations Platform
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- End-to-End Enterprise AI Platforms (MLOps & Model Lifecycle Management) (HDAEANAA)
- akta.pro secondary industry
- AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ)
Keywords
Where Freeplay is headquartered
LocationHeadquarters
- HQ city
- Boulder
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Freeplay business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations
Revenue model
- SaaS Subscription: Software services provided as a hosted interface accessible through web application. Access through accounts with Authorized Users. Enterprise features include SOC2 Type II security, SSO & SCIM, RBAC, custom DPAs, and BAAs for HIPAA.
- Professional Services: Dedicated FDEs (Field Development Engineers), Slack support, office hours, training, and professional services available as specified in Orders.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free Access tier with basic features |
| Subscription | Annual | Enterprise tier with full capabilities |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels7 records
Freeplay product offering
Product offeringCore offering
Freeplay provides an AI engineering ops platform that connects observability, evaluations, and testing into a continuous improvement loop for generative AI products and agents. The platform enables teams to trace completions and agent steps in production, run custom and LLM-as-Judge evaluations, manage and version prompts, perform regression testing, and use AI-powered insights (including Review Insights and automated prompt optimization) to ship AI features with confidence. It is delivered as a SaaS product with SDKs, a REST API, and enterprise-grade security (SOC 2 Type II, HIPAA, GDPR).
Product overview
Freeplay is an AI engineering ops platform that provides a unified workflow connecting observability, evaluations, and testing for continuous improvement of AI products. The core platform includes Observability (for tracing completions and agent steps), Evaluations (LLM-as-Judge, human review, and code-driven), Testing, Prompt Management, and Review Queues. AI-powered features include AI Insights (Review Insights and Evaluation Insights), Model-Graded Evaluations, Eval Creation Assistant, Auto-Categorization, and Prompt Optimization. The platform supports automated workflows through Automations and offers SDKs for Python and JavaScript/TypeScript plus a REST API with OpenAI support. Deployment options include SaaS and self-hosted. Customers include Superhuman Mail, Cisco Duo, Chime, Help Scout, and Postscript.
Differentiator
Problem solved
Functional benefit
Products and services
- Freeplay Platform Freeplay's core SaaS product: an AI engineering ops platform that connects observability, evaluations, and testing into a continuous improvement loop for generative AI products and agents. Targeted at enterprise product development teams building and deploying AI features in production.
- Freeplay SDK Software development kits for Python and JavaScript/TypeScript that enable developers to integrate Freeplay, record API calls, fetch prompts, and run test cases programmatically.
- Freeplay API REST API with OpenAI-compatible endpoints for recording completions, running evaluations, and managing prompts programmatically. Suits integration into existing AI workflows and automation pipelines.
Quantifiable outcome
- Released an LLM feature a month ahead of time
- +2 more outcomes
Companies that use Freeplay
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
Freeplay technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
AI capability9 records
Feature9 records
Freeplay partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- AnthropiccoreSDK and integration support for Anthropic's Claude models. Provider-agnostic approach supporting multiple LLM providers.
- OpenAIcoreFull API with OpenAI support and SDK integration. Provider-agnostic approach supporting OpenAI models alongside other providers.
- Google (Gemini)coreIntegration support for Google Gemini models. Provider-agnostic approach supporting multiple LLM providers.
- Mistral AIcoreIntegration support for Mistral AI models. Provider-agnostic approach supporting multiple LLM providers.
- AWS (Bedrock)coreIntegration for AWS Bedrock including support for Llama and other models available through AWS.
- Azure AIcoreIntegration support for Azure AI models and deployments.
- Agent Plugin & MCP ServercoreFreeplay Agent Plugin and MCP Server enabling seamless integration with AI agents and automation workflows. Available on GitHub (freeplayai/freeplay-mcp, freeplayai/freeplay-plugin).
Scale indicators2 records
Recent moves6 records
Expansion highlights7 records
Freeplay competitors and assessment
Company assessmentDirect peers
- LangSmith: LangSmith (by LangChain) provides LLM observability, evaluation, testing, and prompt management for AI engineering teams. It is the most direct competitor to Freeplay, targeting the same buyer persona with overlapping features including tracing, evals, and dataset management.
- Arize AI: Arize AI offers LLM observability and evaluation tooling with tracing, online evals, and prompt engineering workflows. It serves enterprise AI teams with comparable observability, evaluation, and production monitoring capabilities to Freeplay.
- Langfuse: Langfuse is an open-source LLM engineering platform providing tracing, evaluation, prompt management, and dataset tooling. It targets the same AI engineering persona with an overlapping feature set and open-source deployment model.
- Helicone: Helicone provides LLM observability and analytics with logging, tracing, and evals for AI applications. It targets AI engineering teams with a developer-first observability platform that competes directly with Freeplay's tracing and monitoring features.
- Humanloop: Humanloop offers prompt management, evaluation, and observability tooling for LLM-powered applications. It serves product and engineering teams with a similar ops workflow to Freeplay, including prompt versioning and human review.
Broad incumbents
- Weights & Biases: Weights & Biases is an established MLOps platform expanding into LLM evaluation and observability via its Weave product. It serves a broader ML/AI engineering persona but increasingly competes with Freeplay on LLM tracing and evaluation.
- Datadog: Datadog offers broad infrastructure and APM observability and has added LLM observability features through integrations and its LLM-aware monitoring capabilities. It is a broad incumbent that overlaps with Freeplay at the enterprise observability layer.
- Honeycomb: Honeycomb provides production observability for engineering teams and has expanded into AI/LLM observability use cases. It serves enterprise platform teams with a broader observability scope than Freeplay but overlaps on tracing and quality monitoring.
- Comet: Comet is an MLOps platform with experiment tracking, model monitoring, and LLM evaluation features. It serves ML/AI engineering teams with a broader scope than Freeplay but overlaps on experiment management and production evaluation.
Emerging players
- WhyLabs: WhyLabs provides AI observability and monitoring with a focus on data quality, model performance, and LLM evaluation. It serves AI/ML engineering teams with features that overlap Freeplay's observability and evaluation capabilities, particularly for production monitoring.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Freeplay social profiles
Digital presenceFreeplay compliance and trust
Trust signalCompliance3 records
Freeplay financial estimates
Financial estimateRevenue estimate
Valuation estimate
Freeplay leadership team
Management profileNumber of profiles
Profiles2 records
Freeplay funding detail
Funding detailFunding overview
Funding rounds2 records
Investors8 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Freeplay M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Freeplay
What does Freeplay do?
Freeplay provides an AI engineering ops platform that connects observability, evaluations, and testing into a continuous improvement loop for generative AI products and agents. The platform enables teams to trace completions and agent steps in production, run custom and LLM-as-Judge evaluations, manage and version prompts, perform regression testing, and use AI-powered insights (including Review Insights and automated prompt optimization) to ship AI features with confidence. It is delivered as a SaaS product with SDKs, a REST API, and enterprise-grade security (SOC 2 Type II, HIPAA, GDPR).
Is Freeplay a public or private company?
Freeplay is a private company. It is classified as venture growth investor backed and is currently operating.
When was Freeplay founded?
Freeplay was founded in 2022. It employs 11 to 50 people.
Where is Freeplay based?
Freeplay is headquartered in Boulder, United States, in the North America region.
How does Freeplay make money?
Two revenue lines are on record. SaaS Subscription is the primary driver. The others are professional Services.
Who are Freeplay's main competitors?
Direct peers on record are LangSmith, Arize AI, Langfuse, Helicone and Humanloop. Broad incumbents are Weights & Biases, Datadog, Honeycomb and Comet. WhyLabs is listed as an emerging player.
Does Freeplay have an API?
Yes. Full API with OpenAI support. Freeplay provides a public API that developers can use to integrate with the platform. The API supports LLM request/response data processing for product experimentation, automated testing, LLM observability, and data labeling & curation. Developer documentation is at docs.freeplay.ai/openapi/introduction.
What industry is Freeplay in?
Freeplay's product category is AI Engineering Operations Platform. Its primary akta.pro industry code is HDAEANAA, End-to-End Enterprise AI Platforms (MLOps & Model Lifecycle Management), with a secondary code of HDAEANAJ, AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs). Its NAICS code is 5132 and its SIC code is 7372.