DataFast is hosted, revenue-first analytics. Its Starter plan is $9 a month for 10k events on 1 site, and its default script sets a visitor cookie for a year. misomoon credits revenue to the visit with no cookie at all, counts 100k events on 1 site for $5, and is open source.
7-day free trial · No card needed · Or self-host free
Page weight
2.7×
misomoon’s Light preset is 1.9 KB gzipped. DataFast’s tracker measured 5.3 KB.7
Cookies
datafast_visitor_id for 1 year by default. A cookieless script is optional2Price
datafast_visitor_id for a year.2Each fact about DataFast links to the page it came from, with the day we read it.
| Feature | misomoon | DataFast | Edge |
|---|---|---|---|
| Price | Cloud from $5 a month for 100k events on 1 site, or $14 for 1M on unlimited sites. 7 days free. Free to self-host | Starter $9 a month for 10k events, 1 site, 1 team member1 | misomoon |
| Free trial | 7 days, no card | 14 days, no card1 | DataFast |
| Cookies | None | datafast_visitor_id for 1 year by default. A cookieless script is optional2 | misomoon |
| Revenue from payments | Stripe, Polar, Lemon Squeezy, Dodo Payments, or your own server | Stripe, Lemon Squeezy, Polar, Shopify, WooCommerce and more3 | Even |
| Funnels | Yes, 3 modes | Yes4 | Even |
| Core Web Vitals | Yes | Not found in its docs4 | misomoon |
| Import from Google | Yes | No. Plausible only, Google “next”1 | misomoon |
| Official MCP server | Built in | Yes5 | Even |
| Where your data lives | Your Cloudflare account, or misomoon Cloud in the EU, the US or Asia-Pacific | Mostly outside the EU, including the US6 | misomoon |
| Open source and self-hosting | MIT, free to self-host on Cloudflare | Not found: hosted only4 | misomoon |
| Tracker, gzipped | 1.0 KB core, 1.9 KB Light, 4.8 KB with every feature | 5.3 KB7 | misomoon |
Run misomoon next to DataFast first. Your old numbers keep counting until the new ones line up.
Start a misomoon trial and add its script next to DataFast’s. Running both keeps your numbers unbroken.
Import your DataFast history under Settings > Integrations, with the site’s API key.
Connect Stripe, Polar, Lemon Squeezy or Dodo Payments under Settings > Revenue, so each new sale is credited to the visit that brought it.
Recreate your goals, then remove the DataFast script once the numbers line up.
Yes. Connect your payment provider or your own server, and each sale is credited to the visit and the source that brought the buyer. misomoon does it without a cookie.
misomoon, at the entry price. DataFast Starter is $9 a month for 10k events on 1 site with 1 team member. misomoon Starter is $5 for 100k events on 1 site, with teams. For more sites, misomoon Growth is $14 for 1M events on unlimited sites. Self-hosted misomoon costs what Cloudflare charges.
Yes, most of it. misomoon reads your DataFast history from its API with the site’s API key: daily visitors, visits and bounces, and visitors by page, source, campaign, place, device, browser and goal. Revenue history stays in DataFast.
misomoon’s own facts are in its docs, and its prices on the pricing page. Its plans count events: pageviews and custom events together. Prices and features change: follow the links to confirm.
One script tag, no cookies, and your own numbers to compare. 7 days free with no card, or self-host it in your Cloudflare account.