Introduction
Moburst and Popcorn Growth are both managed agencies, so this comparison is about focus and fit rather than software you log into. Moburst is a mobile-first growth shop based in New York and it is worth saying plainly that it is not primarily an influencer agency. Popcorn Growth is a performance agency in San Francisco that leans TikTok and Instagram first. Both run work for you rather than hand you a tool.
This page lays out what each agency does, where it is based and who it has worked with, using only publicly stated details. Neither publishes a creator database size or a public rate card because both sell done-for-you services rather than self-serve access. Every figure below is reported and worth confirming directly. At the end we cover where Flinque fits as the self-serve software alternative.
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Moburst vs Popcorn Growth at a glance
Two managed agencies side by side, with the self-serve alternative in the third column.
| Feature | Moburst | Popcorn Growth | Flinque |
|---|---|---|---|
| Model | Managed agency, done for you | Managed agency, done for you | Self-serve software, no demo |
| Type | Full-service mobile growth | Performance influencer | Self-serve discovery and vetting |
| HQ | New York, New York | San Francisco, California | Reported 25+ countries covered |
| Focus | Mobile growth: ASO, UA, media | TikTok and Instagram performance | Creator discovery and vetting |
| Notable clients | Google, Uber, Samsung, Reddit | Minimal public data | Used by teams of all sizes |
| Database and pricing | Not publicly disclosed | Not publicly disclosed | Reported 10M+ creators, flat Free to $150/mo |
| Best for | Brands wanting mobile app growth | Brands wanting TikTok-first performance | Teams wanting verified creators and a visible price |
Client names are as publicly stated by each agency and figures are reported, so confirm directly.
What Moburst is
Moburst is a full-service mobile-first growth agency based in New York with reported offices in the US, UK and Israel. Its core work is mobile growth: app store optimization, user acquisition, media buying and creative rather than influencer campaigns. Reported clients on its own materials include Google, Uber, Samsung and Reddit, which points at large app and technology brands.
It is worth being clear that Moburst is not primarily an influencer agency, so if creator marketing is your whole goal it is a broader mobile shop than a specialist. Moburst does not publish a creator database size or a public rate card, so you engage it as a service and agree scope directly. That fits a brand that wants app growth handled end to end. It is less suited to a team that wants to search and vet creators itself.
A mobile-first growth agency in New York, not primarily an influencer shop.
What Popcorn Growth is
Popcorn Growth is a performance marketing agency based in San Francisco that leans TikTok and Instagram first. It positions itself around data and performance-driven creator campaigns and it is publicly noted as minority-female-owned. Beyond that the public detail is thin, which is common for a boutique performance shop.
Popcorn Growth has minimal public data, so it does not publish a creator database size, a client list or a rate card. You engage it as a managed service and agree scope in a conversation. That suits a brand that wants a hands-on TikTok and Instagram performance partner. It is not built for a team that would rather run discovery in house.
A performance agency in San Francisco that leans TikTok and Instagram first.
Head to head
The choice here is really about what you need, not tooling. Moburst is a broad mobile-growth agency in New York whose strength is app store optimization, user acquisition and media rather than influencer work. Popcorn Growth is a smaller performance shop in San Francisco built around TikTok and Instagram creator campaigns. If you want mobile app growth handled, Moburst is the wider fit. If you want TikTok-first creator performance, Popcorn Growth is closer to the brief. Both are done-for-you services, so neither hands you software to run campaigns yourself.
Where each one leaves a gap
The trade-offs are clear.
- Moburst is a mobile-growth agency first, so a brand that only wants influencer marketing may find its focus sits elsewhere. The influencer piece is one part of a broader mobile offer.
- As a managed service Moburst means agency fees and a scoping process rather than a login. That works when you want app growth delivered. It is limiting if you want to run creator work yourself.
- Moburst does not publish a creator database size or a public rate card, so there is nothing to compare on numbers before a sales conversation. You are buying a service on trust rather than a spec.
- Popcorn Growth keeps almost all detail private, so there is no public client list, database size or pricing to weigh up front. You judge it on positioning rather than a spec sheet.
- It is a boutique performance shop, so its capacity and focus sit with a small team. If you need self-serve reach across many creators on demand that is a different model.
- Popcorn Growth runs campaigns for you, so it does not give an in-house team a tool to search and vet creators directly. Teams that want that control need software instead.
Where Flinque fits
Flinque is the self-serve software alternative to both. Instead of hiring a team to run campaigns, you search and vet creators yourself in a platform with a reported 10 million-plus verified creators across Instagram, TikTok, YouTube and X, spanning a reported 25-plus countries. Every profile carries a reported 200 data points and a fake-follower check, with 12 filters across creator and audience data.
If you want a partner to own delivery, Moburst suits mobile app growth and Popcorn Growth suits TikTok-first performance. But if you would rather find verified creators yourself on four platforms with a price you can see and no demo or annual lock-in, that is what Flinque offers at a flat Free of $0, Starter at $49 a month or Enterprise at $150 a month.