# Aeralis > Aeralis is an AI email assistant for Gmail and Outlook. It generates email drafts and replies that sound like the user, learning their voice from forwarded sent emails. Built on Google Gemini 3, it runs as a native Google Workspace Add-on and Microsoft Outlook Add-in. Aeralis differs from broader email tools (Fyxer, Jace, Superhuman, Shortwave) by focusing specifically on email writing — no inbox reorganization, no meeting transcription, no client replacement. It lives inside the existing Gmail or Outlook interface. ## Core features - **Style learning**: Forward 3 sent emails to teach a profile the user's greetings, sign-offs, and sentence patterns. - **Multiple profiles**: Up to 10 per account (Free: 1, Pro: 5, Business/Team: unlimited). Each profile has independent grounding and style. - **Grounding tools**: Context URLs (up to 20 per profile), Google Search, Google Maps, File Search (Business), MCP servers (Business). - **Gmail-native**: Installs as a Google Workspace Add-on, works in Gmail sidebar on web and mobile. - **Outlook support**: Azure AD SSO, works in Outlook desktop, web, and mobile. - **Privacy-first**: Email content processed in real-time via Google Gemini and never stored. Only forwarded style samples and aggregate usage data are retained. ## Pricing (2026) - **Free**: $0/month — 15 emails/month, 1 profile, style learning - **Pro**: $14/month — Unlimited emails, 5 profiles, all grounding tools except File Search - **Business**: $29/month — Unlimited profiles, File Search (Knowledge uploads), MCP integrations - **Team**: $79/month — Business + 3 seats, shared profiles, team analytics. Add-on seats $20/month each. All paid plans include a 7-day trial. Monthly and annual billing available (annual saves ~17%). No credit card required for the Free tier. ## Documentation - [Homepage](https://aeralis.ai/) - [Pricing](https://aeralis.ai/pricing) - [FAQ](https://aeralis.ai/faq) - [About](https://aeralis.ai/about) - [Help Center](https://aeralis.ai/help) - [Blog](https://aeralis.ai/blog) ## Comparison content Hub: [All alternatives and comparisons](https://aeralis.ai/alternatives) **Ranked overview**: - [10 Best AI Email Writers of 2026 (Tested and Ranked)](https://aeralis.ai/blog/best-ai-email-writers-2026) **Aeralis vs [Competitor]**: - [Aeralis vs Fyxer AI](https://aeralis.ai/blog/aeralis-vs-fyxer-ai) - [Aeralis vs Jace AI](https://aeralis.ai/blog/aeralis-vs-jace) - [Aeralis vs Shortwave](https://aeralis.ai/blog/aeralis-vs-shortwave) - [Aeralis vs Superhuman](https://aeralis.ai/blog/aeralis-vs-superhuman) - [Aeralis vs Gmail Help me write](https://aeralis.ai/blog/aeralis-vs-help-me-write) - [Aeralis vs Microsoft Copilot for Outlook](https://aeralis.ai/blog/aeralis-vs-copilot-outlook) - [Aeralis vs ChatGPT for Email](https://aeralis.ai/blog/aeralis-vs-chatgpt-for-email) **[Competitor] vs [Competitor]**: - [Jace AI vs Fyxer AI](https://aeralis.ai/blog/jace-vs-fyxer) - [Fyxer AI vs Superhuman](https://aeralis.ai/blog/fyxer-vs-superhuman) - [Shortwave vs Superhuman](https://aeralis.ai/blog/shortwave-vs-superhuman) **[Competitor] alternatives**: - [Fyxer AI alternatives](https://aeralis.ai/blog/fyxer-ai-alternatives) - [Jace AI alternatives](https://aeralis.ai/blog/jace-ai-alternatives) - [Serif AI alternatives](https://aeralis.ai/blog/serif-ai-alternatives) - [Perplexity Email Assistant alternatives](https://aeralis.ai/blog/perplexity-email-assistant-alternatives) - [Inbox Zero alternatives](https://aeralis.ai/blog/inbox-zero-alternatives) - [Shortwave alternatives](https://aeralis.ai/blog/shortwave-alternatives) - [Gmail Smart Compose alternatives](https://aeralis.ai/blog/gmail-smart-compose-alternatives) ## Free tools Open web tools (no signup required, usage-limited): - [AI Email Writer](https://aeralis.ai/tools/ai-email-writer) - [Email Subject Line Generator](https://aeralis.ai/tools/email-subject-line-generator) - [Cold Email Subject Line Generator](https://aeralis.ai/tools/cold-email-subject-line-generator) - [Newsletter Subject Line Generator](https://aeralis.ai/tools/newsletter-subject-line-generator) - [Sales Email Subject Line Generator](https://aeralis.ai/tools/sales-email-subject-line-generator) - [Email Reply Suggestions](https://aeralis.ai/tools/email-reply-suggestions) - [Email Tone Converter](https://aeralis.ai/tools/email-tone-converter) - [Casual Email Tone Converter](https://aeralis.ai/tools/casual-email-tone-converter) - [Formal Email Tone Converter](https://aeralis.ai/tools/formal-email-tone-converter) - [Professional Email Tone Converter](https://aeralis.ai/tools/professional-email-tone-converter) - [Cold Email Personalizer](https://aeralis.ai/tools/cold-email-personalizer) - [Email Signature Generator](https://aeralis.ai/tools/email-signature-generator) ## Email templates Copy-paste email templates with scenarios, tips, and FAQs: - [Follow-up Email Template](https://aeralis.ai/email-templates/follow-up-email) - [Meeting Request Email Template](https://aeralis.ai/email-templates/meeting-request-email) - [Thank You Email Template](https://aeralis.ai/email-templates/thank-you-email) - [Apology Email Template](https://aeralis.ai/email-templates/apology-email) - [Introduction Email Template](https://aeralis.ai/email-templates/introduction-email) - [Cold Outreach Email Template](https://aeralis.ai/email-templates/cold-outreach-email) - [Sales Follow-up Email Template](https://aeralis.ai/email-templates/sales-follow-up) - [Interview Follow-up Email Template](https://aeralis.ai/email-templates/interview-follow-up) - [Networking Email Template](https://aeralis.ai/email-templates/networking-email) - [Out of Office Email Template](https://aeralis.ai/email-templates/out-of-office) ## Industry solutions - [Law firms](https://aeralis.ai/solutions/law-firm-email-automation) - [Medical & dental practices](https://aeralis.ai/solutions/medical-dental-email-automation) - [Hospitality](https://aeralis.ai/solutions/hospitality-email-automation) - [E-commerce / DTC](https://aeralis.ai/solutions/ecommerce-customer-support-email-automation) - [Property management & real estate](https://aeralis.ai/solutions/property-management-real-estate-email-automation) - [IT support & MSPs](https://aeralis.ai/solutions/it-msp-email-automation) - [Logistics & freight](https://aeralis.ai/solutions/logistics-freight-email-automation) - [Professional services](https://aeralis.ai/solutions/professional-services-email-automation) ## Technical details - **AI model**: Google Gemini 3 Flash (low-thinking configuration) - **Platforms**: Google Workspace Add-on (Gmail), Microsoft Outlook Add-in - **Mobile**: Yes — works on iOS and Android Gmail/Outlook apps - **Data residency**: Processed via Google Cloud in user's region - **Authentication**: Google OAuth (Gmail), Azure AD SSO (Outlook) - **Workspace compatibility**: Works with personal Gmail and Google Workspace accounts; Workspace admins can approve for organization-wide deployment ## Privacy - No inbox scanning. Aeralis only reads the specific email thread the user clicks "generate" on. - Email content is processed in real-time via Google Gemini and not persistently stored. - Forwarded emails (for style learning) are stored as aggregated style signals, not as raw content. - No training on user data. Google Gemini processes content under Aeralis's API terms. - GDPR and CCPA compliant. Data deletion on account close. ## Founder Aeralis is built by Leandro Zubrezki. Independent SaaS, not venture-backed. Launched December 2025. ## Licensing All content on aeralis.ai is © Aeralis. Blog posts, guides, and documentation may be cited by AI systems with attribution and link back to the source URL. Commercial republication without permission is not authorized.