FullSession vs Amplitude: Which is Better in 2026?
Choosing between FullSession and Amplitude 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: Amplitude is our overall pick for web analytics workflows. Pick FullSession 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:
FullSession
AI-driven session replay and analytics to identify user struggles, prioritize fixes, and track results.
Best for you if:
- • Identifies user struggles with AI-driven session replay and analytics.
- • Prioritizes fixes based on impact and tracks results over time.
Amplitude
Understand user behavior with product analytics and experimentation
Best for you if:
- • Product analytics platform
- • User behavior tracking
| At a Glance |  FullSession |  Amplitude |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Web Analytics | Web Analytics |
Rating | - | 4.5/5 |
Free plan | Yes | Yes |
Choose FullSession or Amplitude?
Choose FullSession if
AI-driven session replay and analytics to identify user struggles, prioritize fixes, and track results.
- Provides clear visual evidence of user struggles
- Helps prioritize high-impact fixes with AI guidance
- Facilitates faster debugging by connecting errors to sessions
Choose Amplitude if
Understand user behavior with product analytics and experimentation
- Powerful analytics features
- Good free tier
- Strong cohort analysis
| Feature | FullSession | Amplitude |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | No ratings yet | ★4.5/5 2,732 reviews |
| Categories | Web AnalyticsProduct Analytics | Web AnalyticsProduct Analytics |
In-Depth Analysis
FullSession
AI-driven session replay and analytics to identify user struggles, prioritize fixes, and track results.
Strengths
- +Provides clear visual evidence of user struggles
- +Helps prioritize high-impact fixes with AI guidance
- +Facilitates faster debugging by connecting errors to sessions
- +Ensures strong data privacy and compliance (GDPR, CCPA, PCI)
- +Minimizes website performance impact with lightweight SDK
Weaknesses
- -No specific cons mentioned in the provided text.
Key features
Amplitude
Understand user behavior with product analytics and experimentation
Strengths
- +Powerful analytics features
- +Good free tier
- +Strong cohort analysis
- +Session replay included
Weaknesses
- -Can be complex to set up
- -Expensive at scale
- -Learning curve for advanced features
Key features
Pricing: FullSession vs Amplitude
| Plan | FullSession | Amplitude |
|---|---|---|
| Tier 1 | Free forever Free | $0 Starter |
| Tier 2 | Starting from $29 /month Growth | $49 Plus |
| Tier 3 | Starting from $349 /month Professional | Custom Growth |
| Tier 4 | Contact us Enterprise | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on FullSession pricing and Amplitude pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: FullSession
Want the highest-rated option?
Amplitude is rated 4.5/5. FullSession has no ratings yet.
Go with: Amplitude
Value user reviews?
FullSession: no ratings yet. Amplitude: 2,732 reviews (4.5/5).
Go with: Amplitude
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 web analytics tools. Compare their specific features to decide.
How important are ratings?
Amplitude is rated 4.5/5; FullSession has no ratings yet.
Key Takeaways
Amplitude
- Free tier available
- Our pick for this comparison
FullSession
- Choose if you want aI-driven session replay and analytics to identify user struggles, prioritize fixes, and track results
The Bottom Line
Amplitude is our pick.
Frequently Asked Questions
Is FullSession or Amplitude better?
Amplitude is rated in our evaluation. Both are freemium.
What are FullSession and Amplitude used for?
FullSession: AI-driven session replay and analytics to identify user struggles, prioritize fixes, and track results.. Amplitude: Understand user behavior with product analytics and experimentation.
What does FullSession cost vs Amplitude?
FullSession is freemium (free tier + paid plans). Amplitude is freemium (free tier + paid plans). Visit their websites for detailed pricing.