Redis alternatives
Redis is in-memory data store with vector search for low-latency AI applications. If it is not the right fit on price, features or setup, these 10 tools do a similar job. We rank them by how closely they match Redis, and every listing is checked against its official site.
Compare Redis and its alternatives
| Tool | Best for | Pricing | Starts at | MCP server |
|---|---|---|---|---|
| Rediscurrent | Teams needing very low-latency data and caching | Free plan | Free tier, paid from $5/month | Official |
| MongoDB | Developers building AI apps on a document database | Free plan | Free tier, paid from $8/month (Flex) | Official |
| Pinecone | Engineering teams building RAG and AI search on their own data | Free plan | Free Starter plan, Builder $20/month, Standard from $50/month minimum usage (as of October 2026) | Official |
| Supabase | Developers and startups needing a backend for web and AI apps | Free plan | Free tier, paid from $25/month (Pro) | Official |
| Retool | Engineering and ops teams building internal tools on production data | Free plan | Free for up to 5 users, Team from $10/builder/month billed annually (as of October 2026) | Official |
| Cursor | Engineering teams adopting agent-assisted coding | Free plan | Free Hobby plan, paid from $20/month (Individual), Teams $40/user/month (as of October 2026) | Not checked |
| GitHub Copilot | Developer teams already on GitHub | Free plan | Free plan, Pro $10/month, Pro+ $39/month, Max $100/month; Business and Enterprise via sales (as of October 2026) | Official |
| Firecrawl | Developers feeding web data to AI apps | Free plan | Free 1,000 credits/month, paid from $16/month billed yearly | Official |
| LlamaIndex | Developers turning PDFs and business documents into structured data for AI | Free plan | Free plan with 10K credits/month, paid from $50/month (as of October 2026) | Official |
| Model Armor | Security teams screening AI traffic across models and clouds | Free plan | See site | Not checked |
| Sourcegraph Cody | Large engineering orgs with big codebases | Enterprise | See site | Official |
The alternatives
1. MongoDB
Document database with built-in vector search for AI applications.
Pricing: Free plan, from Free tier, paid from $8/month (Flex) · Best for: developers building AI apps on a document database · Also covers: vector search
2. Pinecone
Managed vector database and knowledge platform for AI search and agents.
Pricing: Free plan, from Free Starter plan, Builder $20/month, Standard from $50/month minimum usage (as of October 2026) · Best for: engineering teams building RAG and AI search on their own data
3. Supabase
Open-source Postgres backend with auth, storage and vector search for apps.
Pricing: Free plan, from Free tier, paid from $25/month (Pro) · Best for: developers and startups needing a backend for web and AI apps
4. Retool
Build internal apps, workflows and AI agents on top of company data.
Pricing: Free plan, from Free for up to 5 users, Team from $10/builder/month billed annually (as of October 2026) · Best for: engineering and ops teams building internal tools on production data
5. Cursor
AI code editor with coding agents, built by Anysphere.
Pricing: Free plan, from Free Hobby plan, paid from $20/month (Individual), Teams $40/user/month (as of October 2026) · Best for: engineering teams adopting agent-assisted coding
6. GitHub Copilot
AI coding assistant in the IDE, CLI and GitHub, with agent mode and code review.
Pricing: Free plan, from Free plan, Pro $10/month, Pro+ $39/month, Max $100/month; Business and Enterprise via sales (as of October 2026) · Best for: developer teams already on GitHub
7. Firecrawl
API that turns websites into clean data for AI apps.
Pricing: Free plan, from Free 1,000 credits/month, paid from $16/month billed yearly · Best for: developers feeding web data to AI apps
8. LlamaIndex
Document parsing, extraction and RAG tools for building AI agents on company files.
Pricing: Free plan, from Free plan with 10K credits/month, paid from $50/month (as of October 2026) · Best for: developers turning PDFs and business documents into structured data for AI
9. Model Armor
Google Cloud runtime screening of prompts and responses for any model, across clouds via REST API.
Pricing: Free plan · Best for: security teams screening AI traffic across models and clouds
10. Sourcegraph Cody
Coding assistant that uses Sourcegraph code search context, for enterprise customers.
Pricing: Enterprise · Best for: large engineering orgs with big codebases
Frequently asked questions
What is the best alternative to Redis?+
MongoDB, Pinecone and Supabase are the closest matches in our directory. MongoDB: Document database with built-in vector search for AI applications.
Is there a free alternative to Redis?+
MongoDB, Pinecone, Supabase and Retool have a free plan or are open source. Free plans usually cap usage or features.
What is Redis?+
In-memory data store with vector search for low-latency AI applications.
More alternatives