Galileo AI Eval vs Scale AI: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Galileo AI Eval and Scale AI side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Galileo AI Eval leads on a free plan. We do not name an overall winner for this pair.
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:
Galileo AI Eval
The AI observability and evaluation platform to stop AI failures before they happen.
Best for you if:
- • You want a free tier before you commit
Scale AI
Building reliable AI systems for critical decisions and advanced agentic capabilities.
Best for you if:
- • You want data labeling platform
| At a Glance | Galileo AI Eval | Scale AI |
|---|---|---|
Starts at | Free plan, paid from $100/mo, billed monthly Pro plan | Not published |
Category | Analytics AI Observability | AI Agents AI Research |
Rating | 4.4/5 G2 4.4 17 reviews | n/a |
Free plan | Yes | No |
Watch out for | Overage fees for traces not explicitly stated | n/a |
Choose Galileo AI Eval or Scale AI?
Choose Galileo AI Eval if
- You want a free tier before you commit
- You want enables proactive mitigation of AI failures and hallucinations
- You want accelerates AI deployment by providing clear debugging insights
- You work in analytics, not AI agents
Choose Scale AI if
- You want data labeling platform
- You want enterprise ready
- You work in AI agents, not analytics
In-Depth Analysis
Galileo AI Eval
The AI observability and evaluation platform to stop AI failures before they happen.
Galileo AI Eval's pricing appears fair, offering a generous Free tier with 5,000 traces/month.
Watch out
Overage fees for traces not explicitly stated
Strengths
- Pro: Enables proactive mitigation of AI failures and hallucinations.
- Pro: Accelerates AI deployment by providing clear debugging insights.
- Pro: Offers both pre-built and customizable evaluation tools.
- Pro: Provides real-time protection and governance for AI applications.
- Pro: Scalable and cost-effective evaluation with Luna models.
Weaknesses
- Con: Specific cons are not explicitly mentioned in the provided text.
Key features
Scale AI
Building reliable AI systems for critical decisions and advanced agentic capabilities.
Strengths
- Pro: Data labeling platform
- Pro: Enterprise ready
- Pro: Good quality
- Pro: Active development
- Pro: Industry leader
Weaknesses
- Con: Very expensive
- Con: Enterprise focus
- Con: Complex pricing
- Con: Learning curve
- Con: Long contracts
Key features
Plans and prices: Galileo AI Eval vs Scale AI
| Tool | Plans and prices | Source |
|---|---|---|
| Galileo AI Eval |
| galileo.ai/pricing read Oct 20, 2026 |
| Scale AI |
| scale.com/pricing read Sep 30, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Galileo AI Eval pricing and Scale AI pricing.
Key Takeaways
Galileo AI Eval
- Has a free plan
Scale AI
- Choose if you want building reliable AI systems for critical decisions and advanced agentic capabilities
What the data shows
On the data below, Galileo AI Eval leads on a free plan. We do not name an overall winner for this pair.
- Only Galileo AI Eval has a published user rating (4.4/5 from 17 reviews); Scale AI has none we can show.
- Galileo AI Eval starts at $100/mo, billed monthly; Scale AI has no public paid plan price on file.
- Only Galileo AI Eval has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Galileo AI Eval and Scale AI compare in 2026?
On the data below, Galileo AI Eval leads on a free plan. We do not name an overall winner for this pair. Only Galileo AI Eval has a published user rating (4.4/5 from 17 reviews); Scale AI has none we can show. Galileo AI Eval starts at $100/mo, billed monthly; Scale AI has no public paid plan price on file. Only Galileo AI Eval has a free plan.
What are Galileo AI Eval and Scale AI used for?
Galileo AI Eval: The AI observability and evaluation platform to stop AI failures before they happen. Scale AI: Building reliable AI systems for critical decisions and advanced agentic capabilities.
What does Galileo AI Eval cost vs Scale AI?
Galileo AI Eval's cheapest paid plan is Pro at $100/mo, billed monthly; it also has a free plan. Scale AI has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 20, 2026.
What's the main difference between Galileo AI Eval and Scale AI?
Galileo AI Eval's main strength: enables proactive mitigation of AI failures and hallucinations. Scale AI's main strength: data labeling platform.