Redis vs SurrealDB: Which is Better in 2026?
Choosing between Redis and SurrealDB comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Redis
Managed in-memory database for real-time data across clouds
Best for you if:
- • In-memory data store for caching and real-time features
- • Microsecond response times for common operations
SurrealDB
The ultimate multi-model database for AI agents, simplifying your stack and accelerating development.
Best for you if:
- • Unified multi-model database (document, graph, time-series, relational, geospatial, key-value) for AI applications.
- • Built for AI with integrated vector, full-text, and hybrid search, supporting RAG and Knowledge Graphs.
| At a Glance |  Redis |  SurrealDB |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Data & Databases | Data & Databases |
Rating | 4.5/5 | - |
Free plan | Yes | Yes |
Choose Redis or SurrealDB?
Choose Redis if
Managed in-memory database for real-time data across clouds
- Lightning fast
- Versatile data types
- Simple to use
- Budget matters (Free vs Free)
Choose SurrealDB if
The ultimate multi-model database for AI agents, simplifying your stack and accelerating development.
- Multi-model database
- Good features
- Active development
| Feature | Redis | SurrealDB |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.5/5 179 reviews | No ratings yet |
| Categories | Data & DatabasesCloud & Infrastructure | Data & DatabasesVector Databases |
In-Depth Analysis
Redis
Managed in-memory database for real-time data across clouds
Strengths
- +Lightning fast
- +Versatile data types
- +Simple to use
Weaknesses
- -Memory limits
- -Persistence complexity
Key features
SurrealDB
The ultimate multi-model database for AI agents, simplifying your stack and accelerating development.
Strengths
- +Multi-model database
- +Good features
- +Active development
- +Open source
- +Innovative design
Weaknesses
- -Very new
- -Not production ready
- -Documentation improving
- -Smaller community
- -Risky for production
Key features
Pricing: Redis vs SurrealDB
| Plan | Redis | SurrealDB |
|---|---|---|
| Tier 1 | Free Free | Free Free |
| Tier 2 | $5 Flex | $10 month Starter |
| Tier 3 | $5 Essentials | $50 month Pro |
| Tier 4 | $200 Pro | custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Redis pricing and SurrealDB pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Redis
Want the highest-rated option?
Redis is rated 4.5/5. SurrealDB has no ratings yet.
Go with: Redis
Value user reviews?
Redis: 179 reviews (4.5/5). SurrealDB: no ratings yet.
Go with: Redis
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are data & databases tools. Compare their specific features to decide.
How important are ratings?
Redis is rated 4.5/5; SurrealDB has no ratings yet.
Key Takeaways
Redis
- Free tier available
- Our pick for this comparison
SurrealDB
- Choose if you want the ultimate multi-model database for AI agents, simplifying your stack and accelerating development
The Bottom Line
Redis is our pick.
Frequently Asked Questions
Is Redis or SurrealDB better?
Redis is rated in our evaluation. Both are freemium.
What are Redis and SurrealDB used for?
Redis: Managed in-memory database for real-time data across clouds. SurrealDB: The ultimate multi-model database for AI agents, simplifying your stack and accelerating development..
What does Redis cost vs SurrealDB?
Redis is freemium (free tier + paid plans). SurrealDB is freemium (free tier + paid plans). Visit their websites for detailed pricing.