ClearML vs Neptune.ai: Which is Better in 2026?
Choosing between ClearML and Neptune.ai 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: Neptune.ai is our overall pick for analytics workflows. Pick ClearML if you need developer tools.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
ClearML
Open-source MLOps platform for experiment tracking
Best for you if:
- • You need developer tools features specifically
- • ClearML is an open-source MLOps platform for experiment tracking and model management
- • It automates ML pipelines, tracks experiments, and manages model deployment at scale
Neptune.ai
Experiment tracking for ML teams
Best for you if:
- • You need analytics features specifically
- • Neptune.ai is an ML experiment tracking and model registry platform
- • It logs, organizes, and compares machine learning experiments at scale
| At a Glance |  ClearML |  Neptune.ai |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Developer Tools | Analytics |
Rating | 4.7/5 | - |
Free plan | Yes | Yes |
Choose ClearML or Neptune.ai?
Choose ClearML if
Open-source MLOps platform for experiment tracking
- MLOps platform
- Experiment tracking
- Data management
- Your work is developer tools-shaped, not analytics-shaped
Choose Neptune.ai if
Experiment tracking for ML teams
- Good experiment tracking
- Clean UI
- Good integrations
- Your work is analytics-shaped, not developer tools-shaped
| Feature | ClearML | Neptune.ai |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.7/5 13 reviews | No ratings yet |
| Categories | Developer ToolsAnalytics | AnalyticsDeveloper Tools |
In-Depth Analysis
ClearML
Open-source MLOps platform for experiment tracking
Strengths
- +MLOps platform
- +Experiment tracking
- +Data management
- +Open source core
- +Self-hostable
Weaknesses
- -Learning curve
- -UI complex
- -Documentation dense
- -Enterprise expensive
- -Smaller community
Key features
Neptune.ai
Experiment tracking for ML teams
Strengths
- +Good experiment tracking
- +Clean UI
- +Good integrations
- +Team features
- +Flexible logging
Weaknesses
- -Expensive
- -Less known than W&B
- -Smaller community
- -Some features basic
- -Storage limits
Key features
Pricing: ClearML vs Neptune.ai
| Plan | ClearML | Neptune.ai |
|---|---|---|
| Tier 1 | Free Community | $150/user/month Startup |
| Tier 2 | $15 month per user Pro | $250/user/month Lab |
| Tier 3 | custom Scale | Custom Self-hosted |
| Tier 4 | custom Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on ClearML pricing and Neptune.ai pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: ClearML
Want the highest-rated option?
ClearML is rated 4.7/5. Neptune.ai has no ratings yet.
Go with: ClearML
Value user reviews?
ClearML: 13 reviews (4.7/5). Neptune.ai: no ratings yet.
Go with: ClearML
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?
ClearML is a developer tools tool. Neptune.ai is in analytics. Pick the category that matches your needs.
How important are ratings?
ClearML is rated 4.7/5; Neptune.ai has no ratings yet.
Key Takeaways
Neptune.ai
- Free tier available
- Our pick for this comparison
ClearML
- Better fit for developer tools
The Bottom Line
Neptune.ai is our pick.
Frequently Asked Questions
Is ClearML or Neptune.ai better?
Neptune.ai is rated in our evaluation. Both are freemium.
What are ClearML and Neptune.ai used for?
ClearML: Open-source MLOps platform for experiment tracking. Neptune.ai: Experiment tracking for ML teams.
What does ClearML cost vs Neptune.ai?
ClearML is freemium (free tier + paid plans). Neptune.ai is freemium (free tier + paid plans). Visit their websites for detailed pricing.