If you're looking for a Freeplay alternative, HoneyHive is another good option. It's an all-purpose AI evaluation, testing, and observability platform that includes automated CI testing, prompt management, and human feedback collection. The service supports more than 100 models and has a range of integrations, including GPU clouds. It also has a free developer plan for solo developers and researchers and a customizable enterprise plan for bigger teams.
Another good option is Humanloop, which is geared specifically to helping you develop LLM apps by fixing problems with workflows and manual evaluation. It's got a collaborative prompt management system and a powerful evaluation tool to debug AI performance. Humanloop is geared for product teams and developers who want to work more efficiently and collaborate better, and it's available in free and enterprise pricing tiers.
Athina is another end-to-end platform for enterprise GenAI teams. It's got real-time monitoring, cost tracking and customizable alerts, as well as features like LLM Observability, Experimentation and Analytics. Athina's tiered pricing means it's available to teams of any size, and it's a good option for speeding up development and ensuring AI apps are reliable.
Last, Parea is a wide range of tools for AI teams to experiment with and deploy LLM apps with confidence. The service includes experiment tracking, observability and human annotation tools. With simple SDKs for Python and JavaScript integration and a range of pricing tiers, Parea is a good option for teams that want to get LLM apps into production as fast as possible with the highest quality.