Fireworks AI

Looking for a tool like Fireworks AI (Fast, cheap inference for open-source models)? Below are 25 AI tools people use as an alternative to Fireworks AI, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Vapi Developer platform for building voice AI phone agents

Aug 17

Unstructured Open-source library that makes messy documents LLM-ready

Aug 17

Qdrant Open-source vector database built in Rust for performance

Aug 17

Mem0 Open-source persistent memory layer for AI apps

Aug 17

Marqo Open-source multimodal vector search engine

Aug 17

Langfuse Open-source LLM observability and tracing

Aug 17

LanceDB Open-source vector database for multimodal AI

Aug 17

Giskard Open-source vulnerability scanning for LLMs and ML models

Aug 17

Perplexity Sonar Perplexity's API for adding live web search to AI apps

Aug 17

LlamaIndex Data framework for connecting LLMs to your own data

Aug 17