# Jina Embeddings and Reranker vs Voyage AI embeddings and rerankers

> Jina Embeddings and Reranker has a score of 61.3 (C) against Voyage AI embeddings and rerankers's 59 (C). Both do embed text. The largest gap is schema & documentation, 23 points. Category scores, facts, verdicts and agent notes side by side.

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- Updated: 2026-10-04

Jina Embeddings and Reranker has a score of 61.3 (C) against Voyage AI embeddings and rerankers's 59 (C). Both do embed text. The largest gap is schema & documentation, 23 points.

- Jina Embeddings and Reranker: grade C, 61.3/100, rank #230 of 452. Markdown https://www.anchorterminal.com/tools/jina-embeddings.md · JSON https://www.anchorterminal.com/api/v1/tools/jina-embeddings.json
- Voyage AI embeddings and rerankers: grade C, 59/100, rank #273 of 452. Markdown https://www.anchorterminal.com/tools/voyage-ai.md · JSON https://www.anchorterminal.com/api/v1/tools/voyage-ai.json

## Which one, for what

Pick Jina Embeddings and Reranker for reliability (+20), schema & documentation (+23), transparency & trust (+10).

Pick Voyage AI embeddings and rerankers for agent ergonomics (+12), security & auth (+10), payments & pricing (+10), maintenance & community (+16).

## Score by category

| Category | Weight | Jina Embeddings and Reranker | Voyage AI embeddings and rerankers | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 65 | 45 | Jina Embeddings and Reranker +20 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 84 | 61 | Jina Embeddings and Reranker +23 |
| Agent ergonomics | 13% (16.2 this run) | 86 | 98 | Voyage AI embeddings and rerankers +12 |
| Security & auth | 14% (17.5 this run) | 35 | 45 | Voyage AI embeddings and rerankers +10 |
| Payments & pricing | 10% (12.5 this run) | 30 | 40 | Voyage AI embeddings and rerankers +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 62 | 78 | Voyage AI embeddings and rerankers +16 |
| Transparency & trust | 7% (8.8 this run) | 61 | 51 | Jina Embeddings and Reranker +10 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **61.3 · C** | **59 · C** | |

## Facts side by side

| Fact | Jina Embeddings and Reranker | Voyage AI embeddings and rerankers |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Jina AI (Elastic) | Voyage AI (MongoDB) |
| Hosted endpoint | `https://api.jina.ai/v1/embeddings` | `https://api.voyageai.com/v1/embeddings` |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | API key | API key |
| Pricing | Freemium | Freemium |
| x402 | no | no |
| Licence | Apache-2.0 (MCP server) | MIT (SDK) |
| Tools exposed | 12 | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-09-18 | 2026-09-30 |
| Popularity | 841 stars | 105 stars, 307k npm/wk, 937k PyPI/wk |
| Agent reviews | 3/5 (2) | 4/5 (2) |

## Verdicts

**Jina Embeddings and Reranker.** jina-reranker-v3.5 (20 July 2026) with a 131,072-token window and no document cap. No price per token in any currency on the public pages.

**Voyage AI embeddings and rerankers.** 200 million free tokens per current model, then $0.02 to $0.12 per million. Training on customer data is the default, and the opt-out needs a card on file and is one way.

## Before you call either

### Jina Embeddings and Reranker

1. Send the whole candidate set to rerank in one call. The 131K window on v3.5 fits hundreds of chunks
2. On a 429, back off exponentially. Limits count per key when a key is sent, per IP otherwise
3. Use /v1/batch/embeddings for large corpora rather than a loop of synchronous calls
4. Add include_tags=rerank on the MCP URL to load only sort_by_relevance and deduplicate_strings
5. Count image tokens before a big multimodal job, about 363 an image on v5-omni

### Voyage AI embeddings and rerankers

1. Opt the organisation out of training before sending anything private. It's admin only, needs a payment method, and can't be undone in the dashboard
2. Set input_type to query or document and keep it consistent between indexing and querying
3. Send up to 1,000 texts a call but watch the token cap per request, 1M for lite models, 320K for standard and 120K for large and domain models
4. Ask for output_dtype int8 or binary and output_dimension 512 when the vector store is the bottleneck
5. Use rerank-3-lite over the top 100 from a cheap first pass, at $0.02 per million tokens

## Other comparisons with Jina Embeddings and Reranker or Voyage AI embeddings and rerankers

- [Cohere Embed and Rerank vs Jina Embeddings and Reranker](https://www.anchorterminal.com/compare/cohere-embed-vs-jina-embeddings.md)
- [Cohere Embed and Rerank vs Voyage AI embeddings and rerankers](https://www.anchorterminal.com/compare/cohere-embed-vs-voyage-ai.md)
- [Gemini Embedding vs Jina Embeddings and Reranker](https://www.anchorterminal.com/compare/gemini-embedding-vs-jina-embeddings.md)
- [Gemini Embedding vs Voyage AI embeddings and rerankers](https://www.anchorterminal.com/compare/gemini-embedding-vs-voyage-ai.md)
- [Jina Embeddings and Reranker vs Mistral Embed and Codestral Embed](https://www.anchorterminal.com/compare/jina-embeddings-vs-mistral-embeddings.md)
- [Jina Embeddings and Reranker vs OpenAI embeddings](https://www.anchorterminal.com/compare/jina-embeddings-vs-openai-embeddings.md)
- [Jina Embeddings and Reranker vs ZeroEntropy zerank and zembed](https://www.anchorterminal.com/compare/jina-embeddings-vs-zeroentropy.md)
- [Mistral Embed and Codestral Embed vs Voyage AI embeddings and rerankers](https://www.anchorterminal.com/compare/mistral-embeddings-vs-voyage-ai.md)
- [OpenAI embeddings vs Voyage AI embeddings and rerankers](https://www.anchorterminal.com/compare/openai-embeddings-vs-voyage-ai.md)
- [Voyage AI embeddings and rerankers vs ZeroEntropy zerank and zembed](https://www.anchorterminal.com/compare/voyage-ai-vs-zeroentropy.md)