Affiliate forum
STM Forum (Affiliate World Forum)
ActivePaidCPAFacebookNativeThe longstanding premium board for media buyers running real budgets, rebranded around the Affiliate World conference. Threads skew toward Facebook, native, push and mobile CPA at scale, with case studies that include actual cost-per-conversion math. The signal-to-noise is high because the paywall keeps drive-by posters out — but you are paying for a forum, not a tracker, so the value depends on whether you read the case-study archive and ask the kind of questions other pros want to answer. Best fit if you are already spending several thousand a month and the friction is being one optimisation away from profitable, not finding your first offer.
Founded
2011
Focus
CPA · Facebook · Native
Tier
monthly subscription, premium tier
Primary audience
Pros
About STM Forum (Affiliate World Forum)
The STM Forum — now rebranded around the Affiliate World conference — is the longest-running premium board in this space, and it shows in the depth of the archive. Case studies going back over a decade sit alongside ongoing threads from buyers running real budgets across Facebook, native, push and mobile CPA. The paywall keeps the drive-by traffic out, and the regulars include people who actually run campaigns at scale.
Topical focus is broad by design. Facebook traffic threads stay continuously busy. Native and push case studies surface in roughly equal measure. Mobile-CPA conversation is more cyclical, tied to whichever vertical is paying well this quarter — sweeps, finance leads, app installs. The conversation is rarely beginner-friendly; threads assume you have a tracker, you understand attribution, and you can read a campaign report.
Etiquette is more formal than the free boards. Vendor pitching is heavily moderated. Promoting your own offer or your own network is gated and tagged. The conference connection means there is a steady stream of meetup threads and post-event recaps, which gives the board a sense of physical-world ground truth — these are people you might also see in Dubai or Bangkok.
The honest case for paying: if you are already spending several thousand a month and the gap between you and profitable is one optimisation away, the cost is rounding error against the upside of one good thread. The honest case against paying: if you have not yet got a campaign working, the premium tier will not fix that — the free and mid-tier boards will get you further for less.
Paid-tier break-even sketch
STM sits at the high end of the paid-forum cost band, which means the break-even bar is correspondingly higher. A buyer needs to be running a campaign at meaningful scale before the monthly cost is recoverable from a single optimisation read. The honest framing: if you are already spending several thousand a month and the gap between you and profitable is one optimisation away, the cost is small against the upside; if you are still finding your first profitable offer, the lower-cost boards will get you there faster.
Qualitative guidance, not an earnings promise. Outcomes depend on your traffic source, your offer mix, and how often you actually read the case-study archive.
Recent activity
Daily refreshRecent-thread data is not yet wired up for this forum. A daily cron will populate this widget from public RSS or JSON endpoints; the UI structure is in place so the data can drop in without a template change.
Notable thread types
Scaling Facebook campaigns
Threads from buyers running into the higher spend bands and the platform behaviours that show up there.
Native vertical case studies
End-to-end campaign reads on the bigger native networks, with attribution and creative analysis.
Mobile CPA — geo-specific
Country-specific threads when a particular geo opens up or closes for sweeps or app installs.
Affiliate World conference threads
Pre-event meetup planning and post-event recaps tied to the in-person conference.
Tracker / attribution debates
Long-running threads on conversion attribution and cross-device tracking.
Thread types are recurring patterns observed on the forum rather than specific permalinks, which avoids broken-link rot as threads archive over time.
Sister forums
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