Finding the Right Cross-Promotion Partners
The hardest part of cross-promotion is not the technical setup — it is finding apps that genuinely complement yours, share a similar audience, and have a team willing to invest in the partnership. Here is how to systematically identify and approach the right partners.
Map Your User's App Ecosystem
Start by understanding what other apps your users rely on. Every user has an ecosystem of tools:
Ask your users directly: A simple in-app survey or email asking "What other apps do you use alongside ours?" reveals natural partnership opportunities. The apps mentioned most frequently are your strongest candidates.
Analyse app store categories: Browse the app categories adjacent to yours. A task management app might look at calendar apps, note-taking apps, and time tracking apps — tools that serve the same productivity-minded user.
Review competitor integrations: Check which apps your competitors integrate with or recommend. These same apps are likely good partnership candidates for you.
Monitor community discussions: Reddit threads, Twitter conversations, and forum posts about "my app stack" or "tools I use" in your category reveal the apps your target audience gravitates toward.
Qualifying Potential Partners
Not every complementary app makes a good partner. Evaluate candidates on:
Audience overlap: Do their users match your target demographic? An app serving enterprise teams may not be a good match for a solo developer tool, even if the features complement each other.
Quality: Check their app store rating, review sentiment, and product quality. Recommending a subpar app damages your credibility.
Team responsiveness: Send an initial inquiry. How quickly and thoughtfully do they respond? Unresponsive teams make poor partnership partners.
Stage and size: Partners at a similar stage (in terms of user base and revenue) tend to invest more equally in the partnership. A 100,000-user app partnering with a 1,000-user app creates an imbalanced dynamic.
Values alignment: Do they share your approach to user experience, pricing, and marketing? Partnerships work best between apps that treat users similarly.
Where to Find Partners
Product Hunt: Browse launches and collections in your category. Makers of recently launched apps are often actively seeking growth partnerships.
Indie Hacker and Maker communities: Forums, Slack groups, and Discord servers where app developers discuss their products. Many developers are open to partnership conversations.
App store features: Apple and Google frequently feature apps together in collections. Apps featured alongside yours share a target audience.
Integration directories: Check RevenueCat, Stripe, and other service providers' partner directories. Apps using the same infrastructure as yours are technically compatible for partnerships.
Industry events and conferences: App developer conferences and meetups are natural venues for partnership conversations.
The Approach
When reaching out to a potential partner:
Open with genuine interest: Reference their app specifically. What you like about it, what you noticed about their audience.
Explain the mutual benefit: "Our apps serve the same audience but do not compete. I think we could help each other grow through a cross-promotion partnership." Be specific about how the partnership would work.
Propose a low-commitment start: Suggest a trial period — 30 to 90 days of mutual promotion with measurable results. This reduces risk for both parties.
Offer the affiliate structure: "We could set up mutual affiliate links through Insert Affiliate so both of us earn commissions on referrals. It keeps the partnership measurable and fair."
Make it easy to say yes: Do the homework upfront. Have commission rates, tracking setup, and promotional ideas ready to discuss.
Building a Partnership Network
Once you have one successful cross-promotion partner, use that experience to recruit more:
- Reference your existing partnership (with permission) as social proof
- Share results data to demonstrate the model works
- Look for apps recommended by your current partners — their network likely includes other good candidates
Over time, a network of 3 to 5 complementary app partnerships creates a powerful, self-reinforcing growth ecosystem. Each partner promotes to their audience, some of which overlaps with other partners, creating multiple touchpoints for your target user.