Attribution pain for Steam devs — wishlist UTM/link generator

Many indie developers and small studios publishing on Steam struggle to tie wishlists back to the marketing channels that created them; attribution is frequently ad-hoc because Steam links break UTM parameters and engineering resources are often scarce. With roughly 3,000,000 developers and studios and typical marketing & analytics spend implied at $1,200 ACV, this is a common, recurring pain that leaves teams guessing at what drives discovery and pre-orders. You could build a lightweight, no-code Steam wishlist UTM and link generator coupled with a simple redirect layer and dashboard that preserves and normalizes campaign parameters, generates store-button snippets, and sends matched events to GA4, Mixpanel or ad platforms. The product would emphasize per-campaign link templates, previewing how Steam will handle redirects, automated UTM hygiene, and cohort reports that show wishlist-to-launch conversion rates without requiring SDKs or heavy engineering. Market timing is favorable: indie publishing on Steam is growing, Steam emphasizes wishlists for discovery, and non-technical teams are increasingly preferring plug-and-play tools over bespoke engineering work. The TAM implied by 3,000,000 potential customers at $1,200 ACV yields a $3.6B opportunity, and your Market Score (88/100) and Revenue Potential (84/100) reflect a viable SaaS play if you can land and retain many small accounts. To stand out you’ll need Steam-specific knowledge baked into an exceptionally low-friction UX and strong integrations so the product feels plug-and-play for marketing teams, plus reporting that demonstrates direct ROI. Be honest about challenges: Steam’s redirect behavior and limited public APIs complicate deterministic attribution, and competition from general UTM builders and analytics vendors is medium — success will hinge on execution, reliable integrations, and convincing studios that the $1,200 ACV buys measurable lifts in wishlist signal and launch revenue.