Privacy-first web analytics with revenue attribution built in: traffic, journeys, funnels and goals, plus every payment from your billing provider credited to the channel, campaign and page that brought the customer.
Best for: Founders who want DataFast-style revenue attribution with more privacy options and session-level detail.
Why it’s a DataFast alternative: VisitTrack attributes payments from Stripe, Polar, Lemon Squeezy, Paddle and Razorpay to the visitor's first referrer, campaign and landing page, subtracts refunds, and adds funnels, journeys, opt-in session replays and click heatmaps on every plan. For cookie-free setups, its EU-only hybrid mode keeps multi-day attribution outside the EU, and window.visitrack.attribution() lets your signup form carry the first touch across days (how cookieless attribution works). DataFast supports more payment platforms (Shopify, WooCommerce and others) and has a larger maker community. See VisitTrack vs DataFast.
Pricing (as of October 2026): Priced by monthly events (pageviews + custom events; bots are never billed), every feature on every plan: $5/month for 10k events, $19 for 100k, $59 for 1M, up to $179 for 10M. Yearly billing gives two months free. 14-day free trial, no card required; no free plan. A
lifetime deal starts at $59 one-time.
Key features
- •Revenue by referrer, UTM campaign and landing page, refunds subtracted
- •Live visitors and 3D globe, journeys, funnels, goals, custom events
- •Google Search Console keywords and AI crawler tracking (GPTBot, ClaudeBot, PerplexityBot)
- •Session replays (opt-in, sampled) and click heatmaps
- •REST API, CLI and an MCP server for Claude, ChatGPT and Cursor
Pros
- +Answers "which channel brought paying customers" without a data warehouse
- +All features on the cheapest plan — you only pay for volume
- +Bots and AI crawlers filtered at ingest and never billed
Cons
- −Newer product with a smaller community than Plausible, Matomo or GA
- −Hosted only: no self-hosted or open-source edition
- −No permanent free plan, and the default mode uses a first-party id — cookieless mode shortens returning-visitor history to a day
A new (launched 2026) revenue-attribution web analytics tool with flat pricing, funnels, a live world map, and a paid self-hosted edition.
Best for: Makers with several small products who want the lowest flat price.
Why it’s a DataFast alternative: Piqo charges a flat $8/month for 1M events, 20 sites and 10 members, with revenue attribution for Stripe, Paddle, Polar, Lemon Squeezy, Dodo and Creem, and imports DataFast data. It's very new (launched in 2026) and its docs currently default new sites to a first-party cookie. See VisitTrack vs Piqo.
Pricing (as of October 2026): Flat: $8/month or $79/year for 1M events, 20 sites and 10 members, every feature included; no overage bills. A lifetime plan ($149 at the time of writing) and a self-hosted Docker licence (from $99 at launch pricing) are also sold. 7-day trial, no card.
Key features
- •Revenue attribution across six payment providers
- •Funnels, custom events and a live world map
- •Search Console and Bing keywords
- •Imports from GA, Plausible and DataFast
Pros
- +Very low flat price
- +Lifetime and self-hosted options
- +Signup attribution from Supabase, Firebase and Clerk
Cons
- −Very new, small product
- −Marketing pages and docs disagree on cookies, script size and hosting location
- −"Replay" is a page/click timeline, not a recording; limited API
A lightweight, open-source, cookie-free web analytics tool with a single-page dashboard, hosted in the EU.
Best for: EU companies that want cookie-free analytics with revenue by source.
Why it’s a DataFast alternative: Plausible is cookie-free and EU-hosted, and on its Business plan it reports revenue goals by source, campaign and page. You send revenue from your own code — there's no payment-provider integration.
Pricing (as of October 2026): Priced by monthly pageviews, monthly billing: Starter from $9/month (10K pageviews, 1 site), Growth from $14, Business from $19; at 100K pageviews Starter is $19 and Business $39, at 1M Starter is $69 and Business $139. Funnels, journeys and ecommerce revenue goals are Business-only. Yearly billing gives 2 months free. 30-day free trial, no card. The self-hosted Community Edition is free.
Key features
- •One-page dashboard: sources, pages, countries, devices
- •Goals, custom events and properties
- •Google Search Console keywords
- •Funnels, journeys and revenue goals on Business
Pros
- +Very simple to read
- +EU-hosted, cookie-free and open source
- +Tiny script (about 1–2.5 KB)
Cons
- −Funnels and revenue locked to the top tier
- −No session replay or heatmaps
- −Self-hosted edition lags the cloud on features
An open-source (AGPL-3.0) analytics suite combining cookie-free web analytics with error tracking, performance monitoring and, on Plus, session replay, feature flags and A/B tests.
Best for: Developers who want an open-source tool with revenue sync.
Why it’s a DataFast alternative: Swetrix syncs Stripe and Paddle revenue with a read-only key, adds funnels, error tracking and Search Console, is AGPL-licensed and hosted in Germany. Linking a payment to a specific visitor needs a profile or session id.
Pricing (as of October 2026): Priced by monthly events, monthly billing: Standard $19/month for 100K, $79 for 1M, $249 for 10M (10 sites); Plus $39/month for 100K, $179 for 1M, adding replay, feature flags and A/B tests. Yearly billing gives 2 months free. 14-day trial (payment method required). Free to self-host.
Key features
- •Web analytics, funnels and custom events
- •Error tracking and performance monitoring
- •Search Console and revenue from Stripe/Paddle
- •Replay, flags and A/B tests on Plus
Pros
- +Open source, EU-hosted
- +Analytics, errors and performance in one tool
- +Revenue sync from Stripe and Paddle
Cons
- −Trial needs a payment method
- −Replay only on Plus
- −Per-visitor revenue attribution needs extra setup
Website and product analytics for B2B SaaS marketing teams, with autocapture, multi-touch attribution, ad-spend ROAS and CRM integrations.
Best for: B2B SaaS teams spending on ads who need multi-touch attribution.
Why it’s a DataFast alternative: Usermaven goes beyond first-touch: multi-touch models with ad spend and ROAS from Google, Meta and LinkedIn, plus HubSpot and Salesforce data, and Stripe, Paddle and Shopify revenue. Pricing is quote-only.
Pricing (as of October 2026): Business and Enterprise plans are sold through a demo; no public prices as of October 2026. Private-cloud and on-premise deployments are Enterprise-only.
Key features
- •Autocapture, funnels and journeys
- •Multi-touch attribution with ad spend and ROAS
- •HubSpot and Salesforce data
- •Search Console, API and MCP
Pros
- +Deepest marketing attribution in this group
- +Ad platform and CRM integrations
- +Combines web and product analytics
Cons
- −No public pricing
- −Cookies by default
- −Heavy script compared with privacy-first tools
An open-source product platform that bundles product analytics, web analytics, session replay, feature flags, experiments, surveys, error tracking and a data warehouse.
Best for: Product teams that want revenue next to product analytics.
Why it’s a DataFast alternative: PostHog syncs Stripe into its data warehouse and builds revenue analytics automatically, alongside funnels, replays and feature flags. It's more of a product platform than a marketing-attribution dashboard.
Pricing (as of October 2026): Usage-based per product with a free tier that resets monthly: 1M analytics events, 5K session recordings, 1M feature-flag requests, 1,500 survey responses and 1M warehouse rows. Events then cost $0.00005 each (1–2M), falling to $0.000009 above 250M. Optional Boost ($250/month) and Scale ($750/month) bundles add SSO, white-labeling and priority support.
Key features
- •Product analytics: funnels, retention, paths, cohorts, SQL
- •Web analytics dashboard and session replay with heatmaps
- •Feature flags, A/B tests and surveys
- •Revenue analytics from Stripe data, EU Cloud in Frankfurt
Pros
- +Huge, transparent free tier
- +Replaces several tools with one SDK
- +Real cookieless mode and an EU region
Cons
- −Bills grow as you stack products, and autocapture inflates events
- −Dense interface built for engineering-led teams
- −Self-hosting is hobby-grade only
An open-source (MIT), cookie-free analytics app you can self-host on Node and PostgreSQL, or use as Umami Cloud — now with funnels, journeys, attribution, session replay and heatmaps.
Best for: Makers who want free, open-source analytics with basic attribution.
Why it’s a DataFast alternative: Umami has a free cloud tier and free self-hosting, plus a first/last-click attribution report for conversions. Revenue has to be sent manually and isn't broken down by source.
Pricing (as of October 2026): Self-hosting is free. Umami Cloud: Hobby free (100K events, 1 site, 6 months retention); Pro $20/month (1M events, up to 20 sites, then $0.00003 per event); Business $200/month (10M events, session replays and heatmaps, 5-year retention). 14-day trial on paid plans.
Key features
- •Pageviews, referrers, UTMs and custom events
- •Funnels, journeys, retention and goals
- •First- or last-click attribution report
- •Session replay and heatmaps (self-hosted or Cloud Business)
Pros
- +Free cloud tier and an MIT self-host with nearly every feature
- +Simple, clean UI
- +Light script (about 2 KB)
Cons
- −Big jump from $20 to $200 for replays and heatmaps on Cloud
- −Revenue isn't automatic or broken down by source
- −Self-hosting means owning security and upgrades
An open-source (AGPL-3.0) analytics platform that combines cookie-free web analytics with Mixpanel-style product analytics: events, funnels, retention and session replay.
Best for: Developers who want revenue next to product events in an open-source tool.
Why it’s a DataFast alternative: OpenPanel tracks revenue you send from your payment webhook (with the visitor's device id), alongside funnels, retention and session replay, from $2.50/month or free self-hosted.
Pricing (as of October 2026): Priced by monthly events with unlimited sites and users: $2.50/month for 5K, $5 for 10K, $20 for 100K, $90 for 1M, $350 for 10M. Yearly billing gives 2 months free. 30-day trial, no card. Free to self-host.
Key features
- •Web analytics dashboard
- •Events, funnels, retention and profiles
- •Session replay
- •Export and Insights APIs, MCP
Pros
- +Product and web analytics in one open-source tool
- +Very low entry price
- +Self-host with unlimited events
Cons
- −Gets expensive at high volume on cloud
- −Revenue needs manual webhook code
- −Younger and smaller than Mixpanel or PostHog