The self-hosted tracker adult media buyers keep paying for: $149/month flat, 260M clicks/day on one box, 2-minute support - but the 10% referral program will not cover your server bill.
10% of referred payments (lifetime, uncapped)since 2015
5 services compared · audited
Best Affiliate Tracking Software in 2026
Binom is my pick for adult media buying in 2026: a flat $149/month self-hosted licence with unlimited clicks and single-digit-millisecond redirects. Voluum is the polished cloud rival, but event-based pricing from $119/month compounds fast at adult volumes. Keitaro is the budget self-hosted route, reported from roughly €40/month.
I judge trackers on three numbers: total cost at my real click volume, redirect latency, and how much of my campaign data sits on someone else's servers. Adult media buying is a high-volume, low-EPC business, and that profile is exactly what per-event cloud pricing punishes. Voluum's entry plan runs $119/month (billed annually) for 1 million events with overage at $0.06 per thousand — clean maths until you remember that pop campaigns generate events in the tens of millions. Binom inverts the model: a flat $149/month self-hosted licence ($104/month paid annually) with no click metering at all, which is why it has been the default answer on adult buying forums for years. Keitaro is the third name that keeps coming up; its 2026 entry pricing is reported around €40/month for the self-hosted starter tier — its own site would not load for me to confirm, so treat that as secondhand. Add $40-100/month of server to any self-hosted figure and the comparison is still not close at volume.
Data ownership is the quieter argument for self-hosting, and it carries extra weight in this industry. Your whitelists, landers and conversion data are the entire edge, and a cloud tracker is a third party with a content policy and a subpoena address. Binom and Keitaro both run on hardware you control; Voluum's counterargument is genuinely good infrastructure — multi-region nodes, no servers to babysit, an interface your media buyers will not complain about.
The recent shift worth noting: server-to-server postbacks have finished displacing cookie-based tracking as the default integration, and every vendor now ships some flavour of AI-assisted optimisation of debatable value. My advice is unchanged by either trend — take the trials (Binom's stretches to 30 days), push a day of real traffic through each candidate, and measure redirect times from your top geos. On pop traffic, 100ms of added latency is measurable margin.
Quick comparison
| Service | Score | Model | Rate | Min payout | Schedule | Cookie | Since |
|---|---|---|---|---|---|---|---|
| Binom | 8.2 | revshare | 10% of referred payments (lifetime, uncapped) | — | — | — | 2015 |
| Voluum | 7.3 | revshare | up to 10% of referred invoices (lifetime, $105/user/mo cap) | $100 | net30 | 1d | 2015 |
| Keitaro | 7.1 | — | — | — | — | — | 2012 |
| RedTrack | 6.9 | revshare | 10% of referred subscription payments (lifetime, uncapped) | $100 | net30 | — | 2017 |
| BeMob | 6.6 | revshare | 10% of all payments from referred paid-plan users (lifetime) | $100 | custom | 30d | 2015 |
All Affiliate Tracking Software, ranked
Binom
8.2/10The self-hosted tracker adult media buyers keep paying for: $149/month flat, 260M clicks/day on one box, 2-minute support - but the 10% referral program will not cover your server bill.
10% of referred payments (lifetime, uncapped)since 2015
Voluum
7.3/10The most adult-integrated of the big cloud trackers, but at $119/mo billed annually it is a tool you buy, not a program you earn from - the referral side caps out at $105 per user.
up to 10% of referred invoices (lifetime, $105/…$100 minNET301d cookie
Keitaro
7.1/10€49/month flat for unlimited clicks on your own server - the CIS scene's default tracker. The 10% two-year referral is pocket money; the security-vendor headlines are the asterisk.
since 2012
RedTrack
6.9/10Quietly adult-tolerant cloud tracking at $149/mo with an uncapped 10% lifetime referral kicker - solid pipes, shame about the support queue.
10% of referred subscription payments (lifetime…$100 minNET30since 2017
BeMob
6.6/10The default first tracker for a reason - 100,000 free events/month - but retention is 1 month, domains start at $249/mo, and the ToS technically bans adult content. The 10% referral program is beer money.
10% of all payments from referred paid-plan use…$100 minCUSTOM30d cookie
Rankings follow the published scoring rubric — payment never changes a score, only placements labeled “Featured”. How I score →
FAQ
Self-hosted or cloud for adult campaigns?
Self-hosted (Binom, Keitaro) wins on flat cost at volume, full data ownership and indifference to anyone's content policy; you pay for it by becoming your own sysadmin — updates, backups and uptime are yours, and a dead tracker server means every live campaign redirects to nothing. Cloud (Voluum) wins on zero ops and global redirect infrastructure; you pay per event and your data lives with a vendor. At under ~100k clicks/day the convenience case is real. Above it, the invoice decides.
What does tracking 1 million clicks a day actually cost?
Self-hosted Binom: $149/month licence plus roughly $80-150/month of capable server — call it $250-300 all-in, flat, regardless of volume. Voluum: 1M clicks/day is 30M+ events/month before impressions, which lands you in the $799/month Agency tier (25M events included) plus overage at $0.035 per thousand. That gap is the whole argument for self-hosting at adult volumes, and it widens every time you add impression tracking.
Do I need a tracker at all if my ad network and affiliate network both have stats?
Once you spend real money, yes. Network dashboards each see only their own silo; a tracker joins traffic source, lander and offer into one funnel, deduplicates across networks, split-tests landers properly and — most importantly — fires S2S postbacks back to the traffic source so its optimiser trains on conversions instead of clicks. Below a few hundred dollars a month of spend, subids and network stats will carry you. Beyond that, flying blind costs more than the licence.
Will mainstream trackers accept adult campaigns?
The three that dominate adult buying — Binom, Keitaro, Voluum — all accept legal adult verticals, which is much of why they dominate it. Self-hosted tools cannot meaningfully police your content anyway. Where you must check terms is the periphery: some mainstream SaaS trackers and most e-commerce attribution platforms exclude adult in their acceptable-use policies. Read the AUP before migrating your data in, not after.
Related categories
For service operators
Run a trackers service? Get reviewed and listed.