Streamline agency-client collaboration with a unified platform for managing projects, tasks, messages, files, and invoices. Stay organized and connected with your team and clients from anywhere.






249+ iOS apps curated and reviewed
Client Portal by ZealousWeb is the household name in client portal by zealousweb, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | ||
| 2 | Free | 5.0★ (3) | No | No | Nov 2026 | ||
| 3 | Free | 3.0★ (10) | No | No | Sep 2026 | ||
| 4 | Free | 2.0★ (1) | No | No | Oct 2026 | ||
| 5 | Free | 4.9★ (14K) | No | No | Nov 2026 | ||
| 6 | Free | 5.0★ (3) | No | No | Oct 2026 | ||
| 7 | Free | — | No | No | Oct 2026 | ||
| 8 | Free | 4.7★ (722K) | No | No | Nov 2026 |











Streamline agency-client collaboration with a unified platform for managing projects, tasks, messages, files, and invoices. Stay organized and connected with your team and clients from anywhere.




This app facilitates secure communication and real-time updates between accounting firms and their clients. It allows for direct messaging, information requests, and mobile notifications to streamline collaboration and provide insights into ongoing work.