Diawi is a legitimate service that hosts your build and generates an install link. The caveat is that anyone with the link can install within its validity window, and the free tier keeps no persistent access controls or tester groups, so a stronger option is worth it for anything beyond a quick one-off.

Best Diawi Alternatives in 2026 (Free and Paid)

Q: Is there a free Diawi alternative?

Yes. Firebase App Distribution is free and cross-platform, and Appisto has a free tier with one app and ten build uploads a month plus a REST API. Both give you more than Diawi's free tier, which expires links after a day and allows only two installs.

Q: What's better than Diawi for teams?

For teams, a platform with persistent tester groups, a CI/CD API and release history beats a one-way link tool. Appisto and Firebase App Distribution both fit; Appisto adds automatic iOS UDID collection and EU hosting.

Julia Müller

Jul 9, 2026 • 8 min read

Diawi is great for one thing: pasting in an .ipa or .apk and getting an install link in seconds. But its free tier expires links after a day, caps you at two installs and 20 MB, and it is link-only — no tester groups, no CI/CD API, no release history. The best Diawi alternatives in 2026 fix that: Appisto, Firebase App Distribution, InstallOnAir, Loadly, TestApp.io and AppBox, depending on whether you want free, cross-platform or a real team platform.

If you upload a build once a month for yourself, Diawi is fine. The moment you are distributing to a recurring group of testers or wiring uploads into CI, a one-way link tool starts to hurt.

What Diawi is good at — and where it stops

Diawi's strength is instant, zero-setup over-the-air links for iOS and Android. Where it stops:

Free tier is barely usable for real work: links expire after ~1 day, 2 installs max, 20 MB size limit.
Link-only, no team management: every distribution is a fresh URL; there are no persistent tester groups.
No feedback loop or release history to speak of.
Custom URLs and higher limits cost extra, and even paid Diawi stays a link tool rather than a platform.

The best Diawi alternatives in 2026

Appisto — over-the-air internal app distribution for iOS and Android, built as a platform rather than a link generator. Persistent tester groups, release notes, a REST API for CI/CD, and automatic iOS UDID collection so you are not chasing device IDs. EU-hosted and GDPR-compliant. Free tier: one app, one member, ten build uploads a month. (See the story behind Appisto.)

Firebase App Distribution — free, cross-platform, and integrated with the wider Firebase/Crashlytics stack. Trade-offs are Google-account and ecosystem lock-in, US data processing, and you still handle iOS provisioning yourself.

InstallOnAir — a close Diawi-style competitor for quick OTA links; simple, but similarly link-centric.

Loadly — another fast OTA link service popular for iOS/Android test builds; generous free limits but no real team layer.

TestApp.io — leans toward a lightweight testing platform with apps, teams and in-app feedback, sitting between Diawi and a full tool.

AppBox — iOS-only, built on your own Dropbox; handy for solo iOS developers who already live in Dropbox.

Comparison: Diawi vs the alternatives

Tool	Free limits	Link expiry	Team management	CI/CD API	Platforms	EU-hosted
Diawi (free)	2 installs, 20 MB	~1 day	No	Limited	iOS + Android	No
Appisto	1 app, 10 uploads/mo	You control it	Yes	Yes	iOS + Android	Yes
Firebase	Generous, free	You control it	Groups	Yes	iOS + Android	No (US)
InstallOnAir	Basic	Short	No	Limited	iOS + Android	No
Loadly	Generous	Configurable	No	Limited	iOS + Android	No
TestApp.io	Limited free	Configurable	Yes	Yes	iOS + Android	No
AppBox	Dropbox-based	Dropbox-based	No	No	iOS only	Depends

Free vs paid: what you actually get

Free link tools are perfect for a throwaway build. What you pay for — in Appisto, Firebase or TestApp.io — is persistence: tester groups that survive between builds, an install link that does not evaporate overnight, a record of who has which version, and an API so CI can upload for you. If you have ever asked a client "which build are you on?", that is the problem paid platforms solve. For a CI-driven version of this loop, see the Appisto workflow.

Frequently asked questions

Is there a free Diawi alternative? Yes — Firebase App Distribution is free and cross-platform, and Appisto's free tier gives you one app, ten build uploads a month and a REST API, all of which outlast Diawi's one-day, two-install free links.

Is Diawi safe? It is a legitimate service, but on the free tier anyone with the link can install during its validity window and there are no persistent access controls, so a platform with tester groups is safer for anything recurring.

What's better than Diawi for teams? A tool with persistent tester groups, a CI/CD API and release history — Appisto or Firebase App Distribution. Appisto adds automatic iOS UDID collection and EU hosting.

Key takeaways

Diawi is unbeatable for a one-off link but weak for recurring, team-based distribution.
Free alternatives worth using: Firebase App Distribution and Appisto's free tier.
For teams, choose a platform with persistent tester groups and a CI/CD API — see TestFlight alternatives and how to distribute an iOS app without the App Store.
Appisto is the strongest all-round pick: cross-platform, EU-hosted, automatic UDID collection, and a REST API — a platform rather than a disposable link.