Meilisearch vs ParadeDB

Meilisearch is a search engine that can be added to websites and applications, with self-hosted and cloud deployment options. Full-text search includes automatic typo tolerance and relevance ranking; hybrid search combines keyword precision with semantic understanding. The product also provides retrieval infrastructure for RAG with hybrid retrieval and LangChain support, alongside faceted, federated, multimodal, personalized, and conversational search. Meilisearch supports more than 30 languages with automatic language detection and smart tokenization. Its SDKs, plugins, and integrations cover programming languages and frameworks including JavaScript, Python, PHP, Ruby, Go, Rust, Java,.NET, Swift, and Dart. The company says results return in under 50 milliseconds for typical workloads. Self-hosting costs nothing under the MIT license, but users manage infrastructure, updates, backups, and scaling. Cloud starts at $20 a month, with a 14-day free trial, usage- or resource-based billing, and email support. Enterprise pricing is custom and includes dedicated resources and Slack support. Meilisearch says its security measures include encryption, monitoring, assessments, and compliance measures including GDPR and SOC 2 Type 2.

ParadeDB adds full-text and vector search, filters, facets, and joins to PostgreSQL through the pg_search extension. It runs inside standard Postgres without a fork or sidecar process. Documented queries include BM25 full-text, vector and hybrid search, fuzzy, phrase, proximity, and regex searches, with filtering, sorting, and highlighting. Indexing covers columnar, vector, JSON, array, and composite data, alongside aggregates, facets, and joins. ParadeDB documents ACID transactions and consistent reads, with index updates applied alongside application-data writes. Deployment options include ParadeDB Cloud, BYOC, Kubernetes with CloudNativePG, self-hosted PostgreSQL, and listed PaaS providers. Local installation is documented through a curl installer, Docker, and Postgres.app, whose steps assume PostgreSQL 18. Community is AGPL-3.0 open source and supports single-node deployments; read replicas and high availability are Enterprise features. Community costs nothing, fully free forever. Cloud is in private preview with pricing not stated, while Enterprise uses custom pricing.