TimescaleDB vs CrateDB: Which is Better in 2026?
Choosing between TimescaleDB and CrateDB 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.
Bottom line: TimescaleDB is our overall pick for data & databases workflows. Pick CrateDB if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
TimescaleDB
Time series database on PostgreSQL
Best for you if:
- • TimescaleDB is a time-series database built on PostgreSQL
- • It handles time-series data with full SQL and PostgreSQL compatibility
CrateDB
Real-time analytics database for instant insights from any data, at any scale, with SQL.
Best for you if:
- • Real-time analytics database for instant querying of diverse data at scale using SQL.
- • Supports complex aggregations, hybrid search (including vector similarity), and AI model integration.
| At a Glance |  CrateDB | |
|---|---|---|
Starts at | $29/monthCloud | $0.073/hourShared |
Best For | Data & Databases | Data & Databases |
Rating | - | - |
Choose TimescaleDB or CrateDB?
Choose TimescaleDB if
Time series database on PostgreSQL
- PostgreSQL extension
- Time series optimized
- Full SQL support
Choose CrateDB if
Real-time analytics database for instant insights from any data, at any scale, with SQL.
- Distributed SQL database
- Time-series optimized
- Good performance
- Budget matters ($0.073/hour vs $29/month)
| Feature | TimescaleDB | CrateDB |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.6/5 114 reviews | ★4.4/5 84 reviews |
| Categories | Data & DatabasesAnalytics | Data & DatabasesAnalytics |
In-Depth Analysis
TimescaleDB
Time series database on PostgreSQL
Strengths
- +PostgreSQL extension
- +Time series optimized
- +Full SQL support
- +Easy to start
- +Good compression
Weaknesses
- -PostgreSQL required
- -Some features paid
- -Learning curve
- -Scaling complex
- -Resource usage
Key features
CrateDB
Real-time analytics database for instant insights from any data, at any scale, with SQL.
Strengths
- +Distributed SQL database
- +Time-series optimized
- +Good performance
- +Full-text search
- +Open source
Weaknesses
- -Smaller community
- -Learning curve
- -Limited ecosystem
- -Documentation gaps
- -Less known
Key features
Pricing: TimescaleDB vs CrateDB
| Plan | TimescaleDB | CrateDB |
|---|---|---|
| Tier 1 | Free Self-hosted | Free Free |
| Tier 2 | $29 month Cloud | $0.073 /hour Shared |
| Tier 3 | N/A | $0.246 /hour Dedicated |
| Tier 4 | N/A | custom Custom |
Pricing verified from each vendor's public pricing page. Compare in detail on TimescaleDB pricing and CrateDB pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: TimescaleDB
Want the highest-rated option?
Neither has user reviews yet.
Go with: TimescaleDB
Value user reviews?
Neither has user reviews yet.
Go with: TimescaleDB
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?
Neither has user reviews yet.
Key Takeaways
TimescaleDB
- Higher user rating: 4.6/5 vs 4.4/5
- Larger review base (114 reviews)
- Free tier available
- Our pick for this comparison
CrateDB
- Choose if you want real-time analytics database for instant insights from any data, at any scale, with SQL
The Bottom Line
TimescaleDB is our pick.
Frequently Asked Questions
Is TimescaleDB or CrateDB better?
TimescaleDB is rated in our evaluation. Both are freemium.
What are TimescaleDB and CrateDB used for?
TimescaleDB: Time series database on PostgreSQL. CrateDB: Real-time analytics database for instant insights from any data, at any scale, with SQL..
What does TimescaleDB cost vs CrateDB?
TimescaleDB is freemium (free tier + paid plans). CrateDB is freemium (free tier + paid plans). Visit their websites for detailed pricing.