The best ai email assistant of 2026. We ranked the top 25 ai email assistant by features, pricing, and user ratings.
Free 5 categories · GPT powered filters to avoid unwanted email, spam and marketing email · Create custom filter cate
Free for use · No usage limits · GPT-powered email replies · Understands context & tone · Works directly in Gmail · N
Free forever · AI Email Generation · 100+ AI-Generated Prompts · Multilingual Support
Free Group Scheduling & Booking Page · 100+ Integrations · AI Workflow Automation
Free plan available · AI Summarization · Auto-segmentation · Built-in CRM - Free
Free · Transforms angry emails into polite and professional ones
Free · Unified Inbox · GemAI Generative Email
14-day free trial · Automatically summarize emails · draft emails and replies · organize your inbox
Free 250 Monthly Emails · AI Email Assistant · Calendar Scheduling · Automated Follow-up Sequences
Free trial access · Write Your Entire Email From Short Voice Prompt · Speaking, not Dictating
10-day free trial · Organizes, prioritizes, and responds to messages · AI automated responses
7-day Premium trial · AI-powered email writing assistant · Smart Inbox · Team Collaboration
Trial available · Write emails, Slack replies, Jira tickets · Proofread & correct grammar /
Forever free · Real-time email tracking · Email open and click tracking · Document Tracking
15-day free trial · AI-Powered Organization · Multiple Account Support · Chat-Style Threads
14-day free trial · Streamline workflows · Secure client communication · AI-powered tools
21 days free trial · Send interactive emails · Drag & Drop Editor · Email Automation
14-day free trial · Deal-stage email prioritization · Personalized voice drafting /
14-day free trial · AI-powered email assistant · Email Tracking · Smart Send Later
10 free drafts/per month · pre-drafts every response · perfectly learns your voice
30 monthly requests free · On-brand email creation · AI-powered email creation
7-day free trial · AI categorization · customizable categories - $12 per month
10 Free Credits · AI-Powered Website Analysis · Boost Cold Email Conversions
14-day free trial · Great spam filtering · Newsletter and marketing filter
14-DAYS FREE TRIAL · AI Email Automation · Smart Reply · AI Knowledge Base
TavBook rankings blend user ratings, feature depth, data quality, and pricing accessibility. Verified tools with rich descriptions and working links appear first; repository-only listings are demoted. Rankings refresh with each catalog update.