Cut your Ads Spend in Half
FansAPI Smart Links give you Meta Pixel-like attribution for Fansly, Instagram, TikTok, OnlyFans, and every platform you drive traffic to. Feed real conversion data back to your ad networks and cut your cost-per-acquisition by 30–50%.
Free to test. Starting at $69/month.
Track Every Fan. Attribute Every Dollar.
Measure full-funnel performance with per-link promo cost and Cohort ARPS, so you can see which traffic turns profitable fastest.
Lifetime Revenue Attribution
Attribute every dollar a fan ever spends to the ad that brought them in - not just the first conversion, including every rebill thereafter.
Pixel-Perfect Smart Links
One tracking URL that handles clicks, subscriptions, and transactions automatically, forever, across every paid channel.
Meta Pixel Optimized
Send new subscriber and transaction events directly to Meta Pixel, TikTok Pixel, and any postback URL for faster algorithm learning.
Per-Link Promo Cost Tracking
Set acquisition cost per subscriber or per promo at link level to calculate real net returns before scaling spend confidently.
Advanced Attribution Control
Track by campaign, creative, country, UTM, click ID, or custom parameters across all platforms and all attribution models.
Cohort ARPS & Payback Time
Compare cohort revenue per subscriber by link and identify payback time before you scale with real confidence.
Performance Dashboard
See clicks, subscribers, revenue, CR%, and ARPS in real time by creator or campaign, without messy spreadsheet exports.
Unblockable Tracking
Fully server-side with no pixels or JavaScript. 99.98% accuracy, immune to adblockers and iOS restrictions during every conversion window.
Real-World Use Cases
Used by agencies, media buyers, and solo creators to attribute every dollar and maximize ROI across platforms.
Tracking Ad Creatives
Assign one Smart Link per creative to see which ads convert and drive the highest lifetime revenue and ARPS - not just clicks.
- Smart Links
- Creatives
- Lifetime Revenue
Traffic Source Comparison
Compare Meta, Google, TikTok, native, push, or adult traffic with clear subscriber and spender analytics based on subscription-period revenue.
- Tracking Links
- Traffic Sources
- Subscription Spend
Campaign Optimization
Track by country, campaign, ad set, or funnel using Smart Links, Tracking Links, or Free Trial Links - and pass your own IDs for granular reporting.
- Smart Links
- Tracking Links
- Free Trial Links
Free Trial Acquisition Testing
Launch trial funnels with cost inputs attached, then identify which offers create profitable paid cohorts, not just trial starts.
- Free Trial Links
- Acquisition
- Profitability
Cohort Profitability & ROI
Combine LTV and Cohort ARPS to forecast payback windows by link and prioritize campaigns with faster, more predictable ROI.
- Smart Links
- Cohort ARPS
- Time-to-Profit
Agency Creator Reporting
Report performance across all creators and campaigns. Smart Links for LTV, Tracking Links for clean measurement, Free Trial Links for acquisition.
- Agencies
- Multi-Creator
- Reporting
Frequently Asked Questions
Everything you need to know about FansAPI revenue tracking and Smart Links.
See Exactly Which Traffic Makes You Money
Track fans, subscriptions, and revenue with Smart Links, Free Trial Links, and Tracking Links. Fully server-side, 99.98% accurate, and built for multi-platform creator businesses.
Free to test. Starting at $69/month.