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Amplitude

vs

DataFast

In-depth comparison to help you make the right choice for your product analytics needs

Amplitude logo

Amplitude

Product Analytics

Comprehensive digital analytics platform combining behavioral insights, experimentation, and session replay to drive user retention.

Pricing
Free - Custom
11,000+
Founded 2012
DataFast logo

DataFast

Web Analytics

Simple web analytics that link revenue to traffic sources, helping founders identify which marketing channels drive actual paying customers.

Pricing
Free Trial - Paid plans
13,700+
Founded 2023

Best For

Who should use each platform

Amplitude
Product Teams
Data Teams
Enterprise
Startups
B2B SaaS
Mobile Apps
Marketing Teams
DataFast
Startups
Indie Makers
E-commerce
Non-Technical Users

Pricing Breakdown

Compare pricing options and trial availability

Amplitude
Starting Price
Free - Custom
Free tier available
No free trial
Special Offer

Startup Scholarship (1 year free Growth plan for startups <$10M funding)

DataFast
Starting Price
Free Trial - Paid plans
No free tier
14-day free trial
Special Offer

Affiliate program available (50% commission)

Integrations

Available integrations for each platform

Amplitude
Segment
Snowflake
Salesforce
HubSpot
Braze
Intercom
Google Tag Manager
BigQuery
Optimizely
Slack
DataFast
Stripe
LemonSqueezy
Shopify
WooCommerce
WordPress
GitHub
Polar
Twitter/X

Strengths

What users love about each platform

Amplitude

  • • Generous free plan (10K Monthly Tracked Users)
  • • Unified platform for Analytics, Session Replay, and Experimentation
  • • Advanced behavioral cohorts and predictive AI
  • • Warehouse-native architecture (Snowflake/BigQuery support)
  • • Autocapture capabilities via Browser SDK

DataFast

  • • Automates revenue attribution by connecting directly with payment providers
  • • Lightweight 4kb script that doesn't impact site performance
  • • Unique integration with X (Twitter) to visualize social impact on revenue
  • • Includes a dedicated mobile app for iOS and Android
  • • Native integrations for modern stacks like Next.js, Stripe, and LemonSqueezy

Limitations

What could be better with each platform

Amplitude

  • • Steep learning curve due to depth of features
  • • Pricing based on MTUs can become expensive at scale
  • • Requires disciplined data governance implementation
  • • Advanced features (Experiment, Predictive) locked in higher tiers

DataFast

  • • No forever-free plan (only 14-day trial)
  • • Requires explicit visitor consent (GDPR) due to cookie usage for attribution
  • • Less granular custom reporting compared to enterprise enterprise tools
  • • Limited team seats on the Starter plan

Ready to explore Amplitude?

See detailed features, pricing, and more

All Amplitude comparisons

Ready to explore DataFast?

See detailed features, pricing, and more

All DataFast comparisons