---
title: "vespa alternatives"
type: "alternatives"
slug: "vespa-engine-vespa"
canonical_url: "https://www.graphcanon.com/tools/vespa-engine-vespa/alternatives"
of: "vespa-engine-vespa"
count: 24
---

# vespa alternatives

Open-source alternatives to [vespa](/tools/vespa-engine-vespa.md) in Vector Databases, Inference & Serving.

## Same categories

- [open-webui](/tools/open-webui-open-webui.md) - User-friendly AI Interface (Supports Ollama, OpenAI API, ...) (★ 144,575)
- [vllm](/tools/vllm-project-vllm.md) - A high-throughput and memory-efficient inference and serving engine for LLMs (★ 85,612)
- [rtk](/tools/rtk-ai-rtk.md) - CLI proxy reducing LLM token consumption by 60-90% (★ 69,253)
- [unsloth](/tools/unslothai-unsloth.md) - Unsloth Studio is a web UI for training and running open models locally. (★ 67,883)
- [anything-llm](/tools/mintplex-labs-anything-llm.md) - Stop renting your intelligence. Own it with AnythingLLM. (★ 62,759)
- [mem0](/tools/mem0ai-mem0.md) - Universal memory layer for AI Agents (★ 60,317)
- [meilisearch](/tools/meilisearch-meilisearch.md) - Meilisearch is a lightning-fast search engine API that brings AI-powered hybrid search to your sites and applications. (★ 58,448)
- [litellm](/tools/berriai-litellm.md) - Python SDK and Proxy Server for calling over 100 LLM APIs in OpenAI format (★ 52,877)
- [milvus](/tools/milvus-io-milvus.md) - High-performance vector database for scalable vector ANN search (★ 45,121)
- [ray](/tools/ray-project-ray.md) - Unified framework for scaling AI and Python applications (★ 43,153)
- [khoj](/tools/khoj-ai-khoj.md) - Your AI second brain (★ 35,517)
- [qdrant](/tools/qdrant-qdrant.md) - High-performance, massive-scale Vector Database and Search Engine for AI applications. (★ 33,007)
- [sglang](/tools/sgl-project-sglang.md) - SGLang is a high-performance serving framework for large language models and multimodal models. (★ 30,041)
- [llmfit](/tools/alexsjones-llmfit.md) - Terminal tool for right-sizing LLM models to system hardware (★ 29,186)
- [Scrapegraph-ai](/tools/scrapegraphai-scrapegraph-ai.md) - Python scraper based on AI (★ 28,143)
- [free-llm-api-resources](/tools/cheahjs-free-llm-api-resources.md) - List of free LLM inference resources accessible via API. (★ 26,147)
- [llm-action](/tools/liguodongiot-llm-action.md) - 分享大模型技术原理和实战经验，涵盖工程化、应用落地 (★ 24,670)
- [awesome-n8n-templates](/tools/enescingoz-awesome-n8n-templates.md) - The largest open-source collection of n8n automation templates on GitHub. (★ 23,714)
- [airllm](/tools/lyogavin-airllm.md) - AirLLM enables efficient inference for large language models on low-memory GPUs without quantization. (★ 22,227)
- [pgvector](/tools/pgvector-pgvector.md) - Open-source vector similarity search for Postgres (★ 22,107)
- [serve](/tools/jina-ai-serve.md) - Build multimodal AI applications with cloud-native stack (★ 21,862)
- [NemoClaw](/tools/nvidia-nemoclaw.md) - Run agents like Hermes and OpenClaw more securely inside NVIDIA OpenShell with managed inference (★ 21,640)
- [9router](/tools/decolua-9router.md) - FREE AI Router & Token Saver (★ 20,636)
- [ml-engineering](/tools/stas00-ml-engineering.md) - Machine Learning Engineering Open Book (★ 18,259)

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/graph?tool=vespa-engine-vespa`](/api/graphcanon/graph?tool=vespa-engine-vespa)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_