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 wins this matchup. Porkbun is our overall Developer Tools pick. Jotai is our free Developer Tools pick. Pick ClearML if you need developer tools.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
ClearML
Open-source MLOps platform for experiment tracking
Best for you if:
- • You want MLOps platform
Neptune.ai
Experiment tracking for ML teams
Best for you if:
- • You want good experiment tracking
| At a Glance | ClearML | Neptune.ai |
|---|---|---|
Starts at | Free Free plan | Free Free plan |
Category | Developer Tools Analytics | Analytics Developer Tools |
Rating | 4.7/5 G2 4.7 13 reviews | n/a |
Free plan | Yes | Yes |
Watch out for | n/a | Potential for rapid data point/storage overages |
Choose ClearML or Neptune.ai?
Choose ClearML if
- You want MLOps platform
- You want experiment tracking
- You work in developer tools, not analytics
Choose Neptune.ai if
- You want good experiment tracking
- You want clean UI
- You work in analytics, not developer tools
In-Depth Analysis
ClearML
Open-source MLOps platform for experiment tracking
ClearML's pricing is quite generous, especially with its robust Community tier offering 100GB storage and 1M API calls for free.
Strengths
- Pro: MLOps platform
- Pro: Experiment tracking
- Pro: Data management
- Pro: Open source core
- Pro: Self-hostable
Weaknesses
- Con: Learning curve
- Con: UI complex
- Con: Documentation dense
- Con: Enterprise expensive
- Con: Smaller community
Key features
Neptune.ai
Experiment tracking for ML teams
Neptune.ai's pricing, starting at $150/user/month for 'Startup' and $250/user/month for 'Lab', is on the higher end compared to some competitors, especially for smaller teams.
Watch out
Potential for rapid data point/storage overages
Strengths
- Pro: Good experiment tracking
- Pro: Clean UI
- Pro: Good integrations
- Pro: Team features
- Pro: Flexible logging
Weaknesses
- Con: Expensive
- Con: Less known than W&B
- Con: Smaller community
- Con: Some features basic
- Con: 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.
Key Takeaways
Neptune.ai
- Free tier available
- Our pick for this comparison
ClearML
- Better fit for developer tools
The Bottom Line
Neptune.ai wins this matchup. Porkbun is our overall Developer Tools pick. Jotai is our free Developer Tools pick.
Frequently Asked Questions
Is ClearML or Neptune.ai better in 2026?
Neptune.ai wins this matchup. Porkbun is our overall Developer Tools pick. Jotai is our free Developer Tools pick. Pick ClearML for developer tools workflows (main strength: MLOps platform). Pick Neptune.ai for analytics workflows (main strength: good experiment tracking).
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's paid plans start at Free (Pro). Neptune.ai's paid plans start at Free (Startup).
What's the main difference between ClearML and Neptune.ai?
ClearML's main strength: MLOps platform. Neptune.ai's main strength: good experiment tracking.