Finding the Right Affiliate Tracker
For affiliate marketers running paid traffic on Facebook, Google, and TikTok, a conversion tracker is a necessity. Without server-to-server tracking, you are operating blindly.
Two popular solutions in the space are AnyTrack and PostbackFlow. While both offer integrations with Meta CAPI and Google Ads, they are built on completely different philosophies.
This guide compares PostbackFlow and AnyTrack across pricing, setups, and domain security to help you choose.
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1. Pricing Structure: Click-Based vs. Conversion-Based
The biggest differentiator between the two trackers is their billing model.
- AnyTrack (Click-Based Pricing): AnyTrack charges based on the number of sessions/clicks you generate.
- PostbackFlow (Conversion-Based Pricing): PostbackFlow does not care about click volume. Clicks are 100% free and unlimited.
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2. Setup Simplicity
- AnyTrack: Requires installing a global JavaScript tag on your landing pages and configuring network-level integrations. While clean, it can be confusing for beginners trying to map parameters manually.
- PostbackFlow: Uses an Onboarding Checklist directly on the dashboard. You can create campaigns with pre-built network templates (ClickBank, MaxBounty, etc.) and copy-paste ready-to-use postback strings in under 5 minutes.
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3. Domain Isolation & Custom Domains
- AnyTrack: Shared tracking scripts and assets are common targets for ad network crawler bots.
- PostbackFlow: Restricted custom domains at the Pro tier ($49/mo) let you map a personal subdomain via CNAME. PostbackFlow automatically configures free Let's Encrypt SSL certificates, giving you a completely isolated domain that bypasses ad sweeps.
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The Verdict
- Choose AnyTrack if you have a massive budget, run high-ticket organic assets, and need enterprise-level team features.
- Choose PostbackFlow if you want to protect your profit margins, run paid traffic campaigns where click volume is unpredictable, and want a simple, footprint-free tracker for $19 to $49/month.