Algolia vs Weaviate: pricing, quotas & features (2026)
AI search & discovery — keyword + neural + personalization
vs. Open-source vector DB with hybrid search + modular embeddings
Data sourced from vendor documentation · Last updated June 2026
Summary
Algolia and Weaviate are both search platforms, addressing the same core use case with different implementation philosophies and trade-offs. Both offer a free tier, making it easy to prototype without a credit card. Weaviate offers paid plans from $45/month; Algolia does not publish standard pricing. Algolia has a broader documented feature set (16 vs 13 features). The right choice depends on your existing stack, team experience, and feature requirements. All pricing and quota data below is sourced from Algolia and Weaviate's official documentation — not generated by AI or estimated.
Algolia vs Weaviate: Comparativa de precios, cuotas y características (2026)
En esta comparativa analizamos Algolia y Weaviate lado a lado — incluyendo precios mensuales, límites del tier gratuito, características técnicas, cuotas de uso (almacenamiento, transferencia, usuarios activos mensuales) y los interfaces de desarrollo disponibles. Todos los datos proceden de la documentación oficial de cada proveedor, no de respuestas generadas por IA.
Algolia es una plataforma de la categoría search — AI search & discovery — keyword + neural + personalization. Ofrece 4 tiers de precio: Build (Free) gratuito, Grow (PAYG) gratuito, Grow Plus (PAYG) gratuito, Elevate (personalizado). Su catálogo en Staxly documenta 16 características y 12 interfazes para desarrolladores.
Weaviate pertenece a la categoría search — Open-source vector DB with hybrid search + modular embeddings. Ofrece 5 tiers de precio: Sandbox (14-day trial) gratuito, Self-Hosted (OSS) gratuito, Flex desde $45/mes, Premium desde $400/mes. Su catálogo documenta 13 características y 8 interfazes para desarrolladores.
A continuación encontrarás los tiers de precio completos de ambas plataformas, una matriz de cuotas del tier gratuito (transferencia, almacenamiento, MAU, llamadas a la API y otros límites), el listado completo de características y los interfaces (CLI, SDKs, REST, GraphQL, MCP) disponibles para integrar cada servicio.
¿Necesitas estos datos en tu agente de IA (Claude Code, Cursor, Zed)? Instala gratis el servidor MCP de Staxly y tendrás acceso estructurado a Algolia, Weaviate y más de 130 plataformas para desarrolladores.
Pricing tiers
Algolia
Weaviate
Free-tier quotas head-to-head
Comparing build on Algolia vs sandbox on Weaviate.
| Metric | Algolia | Weaviate |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
Algolia · 16 features
- A/B Testing — Compare two index configurations on live traffic.
- AI Ranking — Dynamic re-ranking based on clicks + conversions.
- Algolia Crawler — Hosted crawler to index websites.
- Autocomplete — JavaScript autocomplete UI library.
- Insights API — Send click + conversion events to train AI Ranking.
- InstantSearch UI — UI libraries: React, Vue, Angular, iOS, Android — prebuilt search components.
- Keyword Search — Fast prefix + typo-tolerant full-text search.
- MCP Tools — Algolia MCP server for agent integrations.
- Merchandising Studio — No-code UI for merchants to pin/bury/boost products.
- NeuralSearch — Hybrid vector + keyword search.
- Personalization — Per-user ranking based on click history.
- Query Suggestions — AI-generated suggestion index from past searches.
- Recommend — Product recommendations: Related, Frequently Bought Together, Trending.
- Rules — Conditional overrides: pin results, banners, redirects, boost/bury.
- Search Analytics — Top searches, no-result searches, click-through rates.
- Synonyms — Equivalent term groups + typo-tolerance tuning.
Weaviate · 13 features
- BYOC — Run managed Weaviate in your own cloud account.
- Backups — S3, GCS, Azure Blob backup destinations.
- Compression (PQ/BQ/RQ) — Reduce vector memory footprint by up to 32x.
- Dynamic Indexing — HNSW + flat + dynamic index selection.
- Generative Search — Search + RAG answers in one API call.
- Hybrid Search — Combine BM25 + dense vector search in one query.
- Modular Vectorizers — 60+ plug-in vectorizers + generative AI modules.
- Multi-Tenancy — Per-tenant isolated vector stores in one cluster.
- Query Agent (AI) — Agentic natural-language query generator.
- RBAC — Role-based access control for collections + tenants.
- Replication — Multi-node async + sync replication.
- Self-Host (OSS) — BSD-3 licensed. Docker + k8s Helm.
- Structured Filters — Metadata filters pre + post vector search.
Developer interfaces
| Kind | Algolia | Weaviate |
|---|---|---|
| CLI | Algolia CLI | — |
| SDK | algoliasearch (JS), algoliasearch-client-go, algoliasearch-client-kotlin, algoliasearch-client-swift, algoliasearch-java, algoliasearch-php, algoliasearch-python, algoliasearch-rails, react-instantsearch | weaviate-client, weaviate-go-client, weaviate-java-client, weaviate-ts-client |
| REST | Algolia Admin API, Algolia Search API | Weaviate REST API |
| GRAPHQL | — | Weaviate GraphQL |
| MCP | — | Weaviate MCP |
| OTHER | — | Weaviate gRPC |
Key takeaways
- Both Algolia and Weaviate offer a free tier — Algolia ("Build (Free)") and Weaviate ("Sandbox (14-day trial)") — with no credit card required to start.
- Weaviate's entry paid tier (Flex) costs $45/month; Algolia does not list public pricing.
- Algolia has a broader documented feature set (16 features) vs. Weaviate (13 features) in Staxly's catalog.
- Developer integrations differ: only Algolia offers CLI; only Weaviate offers GRAPHQL/MCP/OTHER.
Want this comparison in your AI agent's context? Install the free Staxly MCP server.