Alternatives to Algolia

Slack-native AI workplace search that answers team questions live across your apps with citations

Ask is Slite's permission-aware AI search that answers team questions from docs and connected apps, with sources attached.

Document360 is AI knowledge base software that grounds AI search, chatbots, and LLM agents in your documentation.

PipesHub delivers permission-aware workplace AI search with page-level citations and an open-source knowledge graph engine you can

contentcloud is a Canadian-hosted DAM that AI-tags your brand assets and finds them by natural-language search.

Onyx delivers permission-aware enterprise AI search and chat across 50+ connected sources, self-hosted or air-gapped.

Enterprise AI search, assistant and agents grounded in your company's permission-aware context across 250+ apps.

Self-hosted, permission-aware enterprise AI search, agents, and support that runs on your own servers

Unified search across all your workplace apps in one interface.

PandaWiki is a self-hosted open-source AI knowledge base with AI Q&A, semantic search, and DingTalk, Feishu and WeCom chatbots.

Vengo AI delivers generative AI search with citations over your own approved documents, plus AI sales agents that qualify and route leads.

Open-source, self-hosted enterprise search and Gen-AI assistant that unifies 20+ data sources behind your firewall.

GitBook keeps product docs accurate for humans and AI agents — it flags stale content before it spreads.

Open-source, self-hosted team knowledge base that turns Slack, Discord, Teams, and Telegram chat into a dual-memory AI wiki.

Elephant is AI knowledge management with natural language search across your team's Slack, Drive, and Teams documents.

Hyper is a self-driving company brain that gives your AI agents shared context across chats, docs, and 60+ tools.

DocsGPT is an open-source, self-hostable platform for chatting with your own documentation, source code, and Microsoft files.

Metal is an AI context layer that reconciles conflicting deal data into one cited Context Graph for private capital firms.

Savant is an operational memory layer that turns scattered company knowledge into structured context for teams and AI agents.

AI-native library management software for public and school libraries, with agents for inventory and purchasing.

Enterprise AI operating system built on the vendor's own xLLM model — Ask, Analyze, Act on private data

KNO is a Slack AI assistant that answers technical and AI/ML questions in-channel, backed by an OpenAI GPT-3 knowledge base and your own

Snowstone runs AI-driven operational value creation for private equity, tracing every KPI problem to its root cause.

Meilisearch delivers typo-tolerant, sub-50ms search-as-you-type plus hybrid vector and multimodal retrieval through one REST API.

Vespa is an open-source AI search platform combining vector, text and tensor retrieval with machine-learned ranking in one engine.

Embeddable RAG for Elixir and Phoenix — vector search, GraphRAG, and agentic retrieval inside your existing Ecto/Postgres repo.