Apps Like Certifient Secure Email for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Spark AI Email & Calendar
Readdle Technologies Limited
Manage emails and tasks
Manage multiple accounts from Gmail, Microsoft Outlook, AOL, Yahoo, Hotmail, IMAP, GMX, and iCloud in one place. Filter and prioritize emails using AI. Schedule and send messages. Set reminders. View threads. Move emails between folders.
Docusign - Upload & Sign Docs
Docusign
Send and documents securely
Create and send digital signatures for documents, forms, and contracts. files via email or cloud services. agreements directly on your device. Set reminders and track signing status. Share documents securely with multiple parties.
Mail
Apple Inc.
View emails from all accounts in one
Access emails from multiple accounts in one place. Categorize messages into custom folders. View priority messages and summaries. Schedule emails to send later. Snooze messages for later review. Unsend emails with one tap.
Proton Mail - Encrypted Email
Proton AG
Securely send and manage emails
Create a @.me or @protonmail.com address. Send and receive emails with end-to-end security. Manage inbox with filters, labels, and search. Attach files and set reminders. Protect communications with Swiss-based encryption.
SignNow: e-Signature app
airSlate, Inc.
Sign documents, create templates, manage signatures
Sign documents and send for signing without limits. Create and customize e-signatures by typing or drawing. Upload files and create templates for repeated use. Manage signed documents and track signing status.
Citrix Secure Mail
Citrix Systems, Inc.
Manage emails and calendars securely
Manage business and personal emails, calendars, and contacts from a single . Sync with Files and other business tools. Access email on mobile devices without compromising personal data. Support multiple accounts and calendar management.
Zoho Mail - Email and Calendar
Zoho Corporation
Sync emails, calendars, and contacts
Manage emails, calendars, and contacts from a mobile device. Send and receive messages, schedule meetings, and sync events. Access secure with encryption and two-factor authentication. Share files and manage contacts directly.
TalkingParents: Co-Parent App
Monitored Communications LLC
Manage child communication and save interactions
Secure messaging allows users to send and receive messages with encryption and message retention settings. Messages are stored in a court-admissible record. Users can set communication boundaries and schedule reminders for important dates.
mail.com - email & cloud
1&1 Mail & Media Inc.
Manage emails and access storage
Check emails across multiple accounts from a single inbox. View and edit documents directly. Enable push notifications for timely updates. Share files and folders securely. Sync calendars and contacts. Manage filters and rules.
BonChat
Hong Kong CipherChat Tech Company Limited
Share messages and files securely
Secure messaging with end-to-end encryption for private conversations. Share files and collaborate securely. Choose between private server deployment or on-premise hosting for enhanced control.
Free VPN Planet - Secure Proxy
FREE VPN PLANET S R L
Your connection and browse privately
Free VPN allows users to connect to global servers without registration or personal data collection. It provides unlimited bandwidth and speed with no time restrictions. The uses protocols and maintains a strict no-logs policy.
Spike: AI Email & Team Chat
SpikeNow Ltd.
Manage emails across accounts and threads
Manage multiple accounts and organize inbox with smart sorting. Summarize long threads and attachments instantly. Draft replies quickly using AI. Set priorities and track tasks directly from emails. Share notes and files with members.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.