Machine Learning · pricing
Neptune.ai pricing
No tier breakdown is published on the record we hold for Neptune.ai. Below is what is on record, and how it compares with the machine learning tools listed alongside it.
As of 30 August 2026, Neptune.ai pricing is free, then $49/month. Figures are the vendor's list prices as recorded on this page's last check; the vendor's site is the final word.
- Entry price
- Free, then $49/month
- Model
- Not recorded
- Tiers
- -
- Free tier
- Yes
What is on record
The Neptune.ai catalogue entry carries a starting price of $49/month, but no tier breakdown. The category comparison below is still useful, and the Neptune.ai review carries the full feature record.
What the product covers
The full Neptune.ai feature record, grouped as the catalogue groups it. This is the product as a whole; the record does not map every feature onto a specific tier.
Other
- Experiment tracking
- Model registry
- Metadata logging
- Comparison views
- Custom dashboards
Integrations
- PyTorch
- TensorFlow
- Keras
- scikit-learn
- XGBoost
Platform
- Web support
- Linux support
- Mac support
- Windows support
People bring Neptune.ai in for machine learning, data analysis, model training, predictive analytics. If that is not the job you are buying for, the alternatives to Neptune.ai are worth a look before you commit to a tier.
How that compares in Machine Learning
Across the 3 machine learning tools in this directory that publish a starting price, the median entry point is $29/month. Neptune.ai starts at $49/month, which puts it above the middle of its category.
| Tool | Entry price | Model | Rated | Head to head |
|---|---|---|---|---|
| Neptune.ai (this page) | Free, then $49/month | - | - | |
| ClearML | Free | Open-source self-hosted, with paid hosted and enterprise tiers | - | vs Neptune.ai |
| Langwatch | Free, then €29/month | Tiered subscription with usage-based overage charges | - | vs Neptune.ai |
| Haystack | Free | Open-source with optional paid enterprise support | - | vs Neptune.ai |
| Semantic Kernel | Free | Open source, no pricing | - | vs Neptune.ai |
| Fal AI | $1.89/hour | usage-based | - | vs Neptune.ai |
| H2O.ai | Free | freemium | - | vs Neptune.ai |
Ratings are aggregated from third-party sources and imported with each catalogue entry, they are not reviews hosted on Softwr. How each figure is used is set out on the Neptune.ai badges page.
Before you pay for Neptune.ai
Three things this page cannot tell you, and all three change the bill. The record carries a price and a billing period but not the unit - per-seat and flat-rate pricing are indistinguishable in this data, so a five-person team may be looking at five times the figure above. It carries no annual rate, so any discount for paying yearly is not something this page can quote. And it carries no trial length.
What it can tell you is the shape of the ladder: not published on the record we hold. Because there is a free tier, the cheapest way to answer the rest is to use it before paying anything.
Neptune.ai runs on web, self-hosted, and is published by Neptune Labs of Warsaw, Poland. The full record is on the Neptune.ai review, and the rest of the category is under best machine learning tools.
Neptune.ai pricing questions
- How much does Neptune.ai cost?
- Neptune.ai starts at $49/month. No tier-by-tier breakdown is published on the record we hold.
- Does Neptune.ai have a free plan?
- Yes, Neptune.ai is recorded as free, so it can be used without paying.
- Is Neptune.ai expensive for a machine learning tool?
- It starts above the middle of its category. Across the 3 machine learning tools in this directory that publish a starting price, the median entry point is $29/month; Neptune.ai starts at $49/month.
- Which machine learning tools can I use without paying?
- 7 of the 8 machine learning tools listed alongside Neptune.ai have a free tier: ClearML, Langwatch, Haystack, Semantic Kernel, H2O.ai.
- What am I actually paying for with Neptune.ai?
- The record lists 14 features across 3 areas: other, integrations, platform. In practice it is brought in for machine learning, data analysis, model training.
- Does Neptune.ai charge per user?
- The record carries a price and a billing period, but not the unit that price is charged in. Per-seat and flat-rate billing look identical in this data, so check the vendor's page before budgeting for a team.
- Are these Neptune.ai prices current?
- They are what the catalogue entry holds, refreshed when the entry is. Vendors change pricing without notice and nobody at Softwr re-verifies each tier by hand, so treat this as a structured summary and the vendor's own pricing page as the authority.
- What should I compare Neptune.ai against before paying?
- The closest machine learning tools in this directory are ClearML, Langwatch, Haystack, Semantic Kernel. Each has a side-by-side comparison with Neptune.ai covering price, platforms and features.