← all categories
Best Rerankers tools
Relevance-reranking APIs agents call to reorder RAG results.
Ranked by cost · 1k rerank searches+ verified agent-readiness · not yet benchmarked
Comparable cost for a standard workload — the objective axis. AI rank = price-blind quality opinion aggregated from multiple AI models (labeled, never mixed into the cost order). Click any column to sort. how it's scored →
↓ sorted by cost — cheapest for the standard workload first · click any header to re-sort · # = position in current sort
| # | Tool | 1k rerank searches | AI rank | Free tier | SOC 2 | Docs | Maint. |
|---|---|---|---|---|---|---|---|
| 1 |  Jina Reranker | ✗ | — | — | |||
| 2 |  ZeroEntropy | ✗ | — | — | |||
| 3 |  Voyage AI Rerank | ✗ | — | — | |||
| 4 |  Contextual AI Rerank | ✗ | — | — | |||
| 5 |  Together AI Rerank | ✗ | — | — | |||
| 6 |  Cohere Rerank | — | — | ||||
| 7 |  Pinecone Rerank | — | — | ||||
| 8 |  AWS Bedrock Rerank | ✗ | — | — | |||
| 9 |  Mixedbread (mxbai-rerank) | 2/5 | — | ||||
| 10 |  NVIDIA NIM Rerank | ✗ | — | — | — | ||
| 11 |  Baseten Rerank | ✗ | — | — | |||
| 12 |  Elastic Rerank | ✗ | — | — |