Top 30 Best AI Apps for Emails in 2025 , In today’s fast-paced digital world, email remains a crucial communication tool for both personal and professional interactions.

However, managing an overflowing inbox, crafting compelling messages, and staying organized can be a significant time drain. Fortunately, Artificial Intelligence (AI) is revolutionizing the way we handle emails, offering a suite of intelligent applications designed to streamline workflows, boost productivity, and enhance overall email management.

This article explores the exciting landscape of AI-powered email apps, showcasing how they can automate tasks, personalize experiences, and ultimately help you master your inbox like never before.

List Of Top 30 Best AI Apps for Emails in 2025:

From smart composing assistants to intelligent prioritization tools, we’ll delve into the specific functionalities and benefits of these innovative applications, empowering you to choose the right AI solutions to transform your email experience.

Article Categories

• Email Writing and Drafting: Apps focused on generating, personalizing, or enhancing email content.

• Inbox Management and Prioritization: Apps that sort, filter, or prioritize emails to streamline inbox workflows.

• Email Marketing: Apps designed for crafting, automating, and analyzing email marketing campaigns.

• Team Collaboration: Apps that facilitate shared inboxes, team drafting, or collaborative email management.

• Security and Privacy: Apps emphasizing secure email communication with AI-driven encryption or privacy features.

Email Writing and Drafting Apps

1. Flowrite

• Description: Generates professional emails from brief prompts or templates, adapting tone for various use cases like outreach or follow-ups. Integrates with Gmail and Outlook.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Aaro Isosaari, Karolus Sariola

• Price: Free trial; $5/month for Light plan.

• Best For: Professionals needing quick, polished email drafts.

• Key Considerations: Limited customization in free plan; Chrome extension required for full integration.

• Devices Available: Web (), iOS ()

• Year Founded: 2021

• Trial Period: 14 days

• Number of Users: 50,000+

2. Jasper AI

• Description: Versatile AI tool for generating emails, blogs, and marketing copy with customizable tones and templates. Supports 30+ languages.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Dave Rogenmoser

• Price: $39/month; 7-day free trial.

• Best For: Marketers crafting diverse email content.

• Key Considerations: Higher cost; requires detailed prompts for best results.

• Devices Available: Web ()

• Year Founded: 2021

• Trial Period: 7 days

• Number of Users: 1,000,000+

3. Copy.ai

• Description: Generates emails, social posts, and ad copy using 90+ templates. Features a chatbot for email composition and tone adjustment.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Chris Lu, Paul Yacoubian

• Price: Free plan (2,000 words); $49/month for Pro.

• Best For: Freelancers needing versatile content tools.

• Key Considerations: Free plan limited; not specialized for emails.

• Devices Available: Web ()

• Year Founded: 2020

• Trial Period: Free plan

• Number of Users: 2,000,000+

4. Rytr

• Description: Budget-friendly AI tool for emails, blogs, and social posts with 20+ tones and a Chrome extension for email clients.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Abhi Godara

• Price: Free plan (10K characters); $7.50/month for Premium.

• Best For: Small businesses on a budget.

• Key Considerations: Free plan limited; requires editing for formal emails.

• Devices Available: Web (), iOS ()

• Year Founded: 2021

• Trial Period: Free plan

• Number of Users: 1,000,000+

5. Hypotenuse AI

• Description: Generates tailored emails for job applications, outreach, or follow-ups in 28 languages, with a chatbot for drafting assistance.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Joshua Wong

• Price: $59/month; 7-day free trial.

• Best For: Job seekers and marketers needing multilingual emails.

• Key Considerations: Expensive; limited free features.

• Devices Available: Web ()

• Year Founded: 2020

• Trial Period: 7 days

• Number of Users: 30,000+

6. Compose AI

• Description: Chrome extension offering autocomplete, tone suggestions, and grammar corrections for emails across platforms.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Charlie Holtz

• Price: Free; $12.50/month for Premium.

• Best For: Professionals needing real-time email enhancements.

• Key Considerations: English-only; premium features costly.

• Devices Available: Web ()

• Year Founded: 2020

• Trial Period: Free plan

• Number of Users: 100,000+

Inbox Management and Prioritization Apps

7. SaneBox

• Description: AI-powered email filter that sorts messages into priority folders, banishes spam, and provides daily summaries.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Stuart Roseman

• Price: $7/month for Snack plan; 14-day free trial.

• Best For: Individuals managing high email volumes.

• Key Considerations: Learning curve for AI training; no team features.

• Devices Available: Web (), iOS ()

• Year Founded: 2010

• Trial Period: 14 days

• Number of Users: 500,000+

8. Shortwave

• Description: AI email client with summarization, translation, and task management, optimized for Gmail users.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Jacob Bank

• Price: Free plan; $8.50/month for Personal.

• Best For: Gmail users needing efficient inbox management.

• Key Considerations: Limited to Gmail; AI assistant inconsistent.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2020

• Trial Period: Free plan

• Number of Users: 50,000+

9. Superhuman

• Description: Keyboard-driven email client with AI suggestions, smart triage, and split inbox for rapid email processing.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Rahul Vohra

• Price: $30/month; no free plan.

• Best For: Executives processing hundreds of emails daily.

• Key Considerations: Expensive; steep learning curve for shortcuts.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2014

• Trial Period: 30-day money-back guarantee

• Number of Users: 100,000+

10. MailMaestro

• Description: AI add-on for email clients, offering drafting, summarization, and multilingual support for 18 languages.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Unknown

• Price: $16.20/month; 30-day free trial.

• Best For: Professionals needing multilingual email tools.

• Key Considerations: Chrome-only; desktop-only.

• Devices Available: Web ()

• Year Founded: 2022

• Trial Period: 30 days

• Number of Users: 20,000+

11. Nanonets

• Description: Free AI email generator and automation tool for categorizing emails and extracting data like invoices or contacts.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Sarthak Jain, Prathamesh Juvatkar

• Price: Free email generator; paid plans vary.

• Best For: Businesses automating email workflows.

• Key Considerations: Basic email generator; paid features for advanced use.

• Devices Available: Web ()

• Year Founded: 2017

• Trial Period: Free plan

• Number of Users: 50,000+

12. SmartWriter

• Description: Generates personalized cold emails and LinkedIn messages by analyzing recipient online profiles.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Vaibhav Namburi

• Price: $59/month; 7-day free trial.

• Best For: Sales teams crafting outreach emails.

• Key Considerations: Expensive; focused on cold outreach.

• Devices Available: Web ()

• Year Founded: 2020

• Trial Period: 7 days

• Number of Users: 10,000+

Email Marketing Apps

13. Lavender

• Description: AI tool for sales emails, offering real-time feedback on tone, length, and engagement to boost reply rates.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): William Ballance, Will Allred

• Price: Free plan; $29/month for Premium.

• Best For: Sales professionals needing high-reply emails.

• Key Considerations: Sales-focused; limited inbox management.

• Devices Available: Web (), iOS ()

• Year Founded: 2020

• Trial Period: Free plan

• Number of Users: 30,000+

14. ClickUp AI

• Description: AI-powered email marketing tool for automating campaigns, personalizing content, and analyzing performance.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Zeb Evans

• Price: Free plan; $7/month for Unlimited.

• Best For: Marketers managing multi-channel campaigns.

• Key Considerations: Broad platform; email features secondary.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2017

• Trial Period: Free plan

• Number of Users: 1,000,000+

15. Campaign Monitor AI

• Description: AI-driven email marketing platform with content suggestions, segmentation, and analytics for campaigns.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Ben Richardson, Dave Greiner

• Price: $9/month for Basic; 30-day free trial.

• Best For: Small businesses scaling email campaigns.

• Key Considerations: Limited advanced automation; subscription-based.

• Devices Available: Web ()

• Year Founded: 2004

• Trial Period: 30 days

• Number of Users: 250,000+

16. Optimove AI

• Description: AI tool for hyper-personalized email campaigns with predictive analytics and automated segmentation.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Pini Yakuel

• Price: Custom pricing; demo available.

• Best For: Enterprises needing advanced personalization.

• Key Considerations: High cost; complex setup.

• Devices Available: Web ()

• Year Founded: 2012

• Trial Period: None

• Number of Users: 10,000+

17. Sendinblue (Brevo)

• Description: AI-powered email and SMS marketing tool with automation, segmentation, and mobile-friendly templates.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Armand Thiberge

• Price: Free plan (300 emails/day); $25/month for Starter.

• Best For: SMEs needing affordable marketing tools.

• Key Considerations: Free plan limited; analytics basic.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2012

• Trial Period: Free plan

• Number of Users: 500,000+

18. Aweber

• Description: AI-enhanced email marketing tool with automation, list management, and analytics for small businesses.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Tom Kulzer

• Price: Free plan (500 subscribers); $10/month for Pro.

• Best For: Bloggers and small businesses.

• Key Considerations: Limited advanced features; subscription-based.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 1998

• Trial Period: Free plan

• Number of Users: 120,000+

Team Collaboration Apps

19. Missive

• Description: AI-powered shared inbox for teams, with collaborative drafting, task assignment, and OpenAI integration.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Philippe Lehoux, Étienne Lemay

• Price: Free plan (3 users); $14/month for Starter.

• Best For: Small teams managing shared inboxes.

• Key Considerations: Pricing scales with users; limited free plan.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2015

• Trial Period: Free plan

• Number of Users: 50,000+

20. Hiver

• Description: AI-powered customer service platform for Gmail, with email summarization, automation, and team collaboration.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Niraj Ranjan Rout

• Price: $15/month per user; free trial available.

• Best For: Support teams using Gmail.

• Key Considerations: Gmail-only; pricing per user.

• Devices Available: Web (), iOS ()

• Year Founded: 2011

• Trial Period: 7 days

• Number of Users: 10,000+

21. Front

• Description: AI-enhanced shared inbox with automation, analytics, and collaborative features for customer support teams.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Mathilde Collin, Laurent Perrin

• Price: $19/month per user; 7-day free trial.

• Best For: Customer support teams needing collaboration.

• Key Considerations: Expensive for large teams; complex setup.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2013

• Trial Period: 7 days

• Number of Users: 30,000+

22. Help Scout

• Description: AI-powered customer service platform with email management, automation, and team collaboration tools.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Jared McDaniel, Nick Francis

• Price: $20/month per user; 15-day free trial.

• Best For: Businesses prioritizing customer support.

• Key Considerations: Not email-focused; pricing per user.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2011

• Trial Period: 15 days

• Number of Users: 20,000+

23. Mixmax

• Description: AI sales engagement platform for Gmail/Outlook, with email automation, tracking, and team collaboration.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Olof Mathé, Brad Vogel

• Price: Free plan; $29/month for Starter.

• Best For: Sales teams automating outreach.

• Key Considerations: Sales-focused; limited inbox management.

• Devices Available: Web (), iOS ()

• Year Founded: 2014

• Trial Period: Free plan

• Number of Users: 50,000+

24. Mailbutler

• Description: AI email extension for productivity, with tagging, summarization, and follow-up reminders.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Tobias Knippenberg

• Price: Free plan; $14.95/month for Smart.

• Best For: Professionals organizing emails.

• Key Considerations: AI features in higher plans; email client integration.

• Devices Available: Web (), iOS ()

• Year Founded: 2015

• Trial Period: 14 days

• Number of Users: 30,000+

Security and Privacy Apps

25. Proton Scribe

• Description: AI writing assistant for Proton Mail, offering secure, privacy-focused email drafting without external data sharing.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Andy Yen, Jason Stockman

• Price: $7.99/month for Proton Mail Plus; AI included.

• Best For: Privacy-conscious users needing secure emails.

• Key Considerations: Proton Mail required; limited AI features.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2014

• Trial Period: Free plan (no AI)

• Number of Users: 100,000,000+

26. Canary Mail

• Description: AI-driven email client with on-device processing, encryption, and smart inbox features for privacy.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Vikas Singhal

• Price: $29.99/year; free plan available.

• Best For: Users prioritizing email security.

• Key Considerations: Limited free features; subscription-based.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2017

• Trial Period: Free plan

• Number of Users: 500,000+

27. Hey Email

• Description: AI-powered email client with categorization (e.g., Feed, Paper Trail) and personalized reply suggestions.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): David Heinemeier Hansson, Jason Fried

• Price: $99/year; 14-day free trial.

• Best For: Individuals seeking a unique inbox experience.

• Key Considerations: No free plan; unconventional interface.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2020

• Trial Period: 14 days

• Number of Users: 50,000+

28. Skiff Mail

• Description: Privacy-focused email client with AI-driven drafting and end-to-end encryption for secure communication.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Andrew Milich, Jason Ginsberg

• Price: Free plan; $8/month for Pro.

• Best For: Users needing encrypted email solutions.

• Key Considerations: Limited AI features; new platform.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2020

• Trial Period: Free plan

• Number of Users: 100,000+

29. Tutanota

• Description: Secure email service with AI-assisted drafting and automatic encryption for all emails and contacts.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Matthias Pfau, Arne Möhle

• Price: Free plan; €3/month for Premium.

• Best For: Users seeking affordable secure email.

• Key Considerations: Limited AI capabilities; no third-party client support.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2011

• Trial Period: Free plan

• Number of Users: 10,000,000+

30. Zoho Mail

• Description: AI-enhanced email service with drafting assistance, smart filters, and integration with Zoho’s productivity suite.

• 𝐕𝐈𝐒𝐈𝐓 𝐖𝐄𝐁𝐒𝐈𝐓𝐄𝚌𝚕𝚒𝚌𝚔 𝚑𝚎𝚛𝚎

• Founder(s): Sridhar Vembu

• Price: Free plan (5GB); $1/month per user for Mail Lite.

• Best For: Businesses using Zoho ecosystem.

• Key Considerations: AI features basic; best with Zoho suite.

• Devices Available: Web (), iOS (), Android ()

• Year Founded: 2008

• Trial Period: Free plan

• Number of Users: 15,000,000+

Summary

The top 30 AI apps for emails in 2025 streamline writing, management, marketing, collaboration, and security. Flowrite, Jasper AI, and Copy.ai excel in drafting, while SaneBox, Shortwave, and Superhuman optimize inbox management. Lavender and ClickUp AI lead in marketing, Missive and Hiver enhance team workflows, and Proton Scribe and Canary Mail prioritize privacy. Pricing ranges from free (e.g., Nanonets, Zoho Mail) to $59/month (SmartWriter), with most offering trials or free plans. Devices include web, iOS, and Android, with user bases from 10,000 to 100 million. These tools boost productivity but require careful use to maintain authenticity and privacy.

Key Considerations

• Purpose: Choose apps based on needs (e.g., drafting for quick emails, marketing for campaigns, security for privacy).

• Cost: Free plans are limited; paid plans range from $1–$59/month or $99/year, with custom pricing for enterprises.

• Ease of Use: Tools like Rytr are beginner-friendly; others like Superhuman have learning curves.

• Integration: Ensure compatibility with email clients (e.g., Gmail, Outlook) or CRMs for seamless workflows.

• Privacy: Security-focused apps (e.g., Proton, Tutanota) are ideal for sensitive communication; review data policies.

• Trial Periods: Use trials (7–30 days) or free plans to test functionality before committing.

Responsible Use Note

AI email apps enhance efficiency but should not replace human judgment or authenticity. Over-reliance on AI-generated content risks impersonal or inaccurate communication, potentially damaging professional relationships. Always review AI outputs for tone, accuracy, and context, especially in sensitive or legal correspondence. For marketing, ensure compliance with regulations like GDPR or CAN-SPAM. Protect personal and client data by selecting apps with robust privacy policies and encryption, and avoid sharing sensitive information with unverified tools. Use AI to support, not supplant, your communication strategy.