By Marcus Flynn, tracking and attribution editor. Updated 14 October 2026.
Sticky.io is a subscription CRM and checkout platform, not one of the click trackers this site ranks. Sticky.io is a real, long-running subscription CRM that bundles billing, a drag-and-drop checkout builder and routing across 160+ payment gateways under one published fee schedule. It is the pick if you run continuity offers on paid traffic and want the CRM, a checkout you can split test and automatic cascading between gateways in one contract, with fees you can model before the demo. You will regret it if your volume is small, if you want to try it yourself before talking to sales, or if nobody on the team has time to check billing rules, because the licence and revenue share are sized for operators doing real subscription volume.
Where its real rivals sit
Teams leave Sticky.io for three reasons: the revenue share grows faster than the margin, the billing screens eat support time, or the offer never needed a subscription engine. The right next platform depends on which one it is.
You want a bigger processor list and you build your own pages. Konnektive advertises more than 250 processors and over 100 currencies, and gives you form code for landers you build yourself. It quotes its fee after a sales call and bills in advance. Its help center also documents an official plugin that imports Sticky.io records through the API.
You want the same kind of bundle on a different engine. Checkout Champ licenses Konnektive's billing engine and adds funnel pages and checkout customisation, with a published monthly fee plus a share of gross.
You sell physical products without heavy rebill logic. Funnelish prices on monthly visitors, takes no commission on sales, and runs alongside Shopify or as the store itself.
You sell courses or downloads. SamCart is a hosted checkout for digital products, with bumps and upsells on its Pro plan.
You mainly need funnel pages. ClickFunnels is the general funnel builder most buyers start with. If the fee is your only reason to leave, see what Sticky.io costs at your volume first, because the share falls as gross sales grow.