Top Email Assistants AI Tools

Security awareness training platform with AI-generated phishing simulations.

KnowBe4 trains employees to recognize phishing and social engineering attacks, using AI to generate realistic simulated phishing emails and personalize training content based on an employee's risk level.

• AI-generated realistic phishing simulation emails
• Personalized training content based on employee risk level
• Reporting on organization-wide phishing susceptibility
• Large library of security awareness training content

Budget-friendly AI writing assistant for short-form marketing and business copy.

Rytr is a lightweight AI writing assistant focused on short-form content — ad copy, product descriptions, social captions, and emails — using template-based prompts for over 40 use cases. It's positioned as a cheaper alternative to heavier all-in-one copywriting suites.

• 40+ ready-made templates for common copywriting tasks
• Built-in plagiarism checker
• Tone and language customization
• Chrome extension for writing anywhere on the web

AI personalization engine for Shopify product recommendations and upsells.

Rebuy uses AI to power personalized product recommendations, post-purchase upsells, smart search, and dynamic email/SMS content for Shopify and Shopify Plus stores.

• AI product recommendations
• Post-purchase and cart upsells
• Personalized email/SMS content blocks

E-commerce helpdesk with AI agents that resolve customer support tickets across chat, email, and social.

Gorgias is a customer support helpdesk built for online stores, combining a shared inbox across email, chat, and social channels with an AI agent that can autonomously resolve common order and shipping questions using live store data. It integrates deeply with e-commerce platforms to pull order status and customer history into responses.

• AI agent resolves tickets automatically
• Unified inbox across channels
• Deep e-commerce platform integrations
• Macros and automation rules

AI features built into Shopify for generating product descriptions and store content.

Shopify Magic adds AI tools directly inside the Shopify admin, generating product descriptions, editing product photos, and drafting email and FAQ content for merchants running an online store.

• Generates product descriptions from basic product details
• AI photo editing tools within the Shopify admin
• Drafts FAQ and policy page content
• Included at no extra cost with a Shopify subscription

Sales engagement platform using AI for prospecting, follow-up, and forecasting.

Outreach.io is a sales engagement platform that uses AI to analyze calls and emails for buyer sentiment, flag deal risk, and recommend next-best actions, while automating multi-channel outbound sequences across email, calls, and social touchpoints. It also includes AI-driven revenue forecasting.

• AI-driven deal risk and sentiment analysis
• Automated multi-channel outbound sequences
• AI revenue forecasting
• Built for B2B sales teams at scale

AI email security platform that protects against account takeover.

Material Security monitors email accounts for signs of compromise and automatically locks down sensitive historical emails, reducing the damage an attacker can do after an account takeover.

• AI account takeover detection
• Automated sensitive email lockdown
• Reduces post-breach damage

AI-native email security platform that detects sophisticated phishing and BEC attacks.

Abnormal Security builds a behavioral baseline for every employee and vendor relationship, then uses AI to spot subtle anomalies that signal phishing, business email compromise, and account takeover — attacks that traditional rule-based email filters typically miss.

• Behavioral AI email threat detection
• Automatic detection of BEC and account takeover
• Integrates directly with cloud email platforms

AI-enhanced customer service platform with a unified conversation timeline.

Kustomer is a customer service platform that unifies conversations across email, chat, phone, and social media into a single timeline, with AI features for automatic ticket routing, sentiment analysis, conversation summarization, and reply suggestions, aimed particularly at ecommerce and retail brands.

• Unified omnichannel conversation timeline
• AI ticket routing and sentiment analysis
• AI-generated reply suggestions
• Deep ecommerce/retail data integrations

AI-assisted sales engagement platform for outbound sequences and CRM sync.

Groove helps sales reps manage outbound email and call sequences with AI-assisted prioritization, automatically syncing activity back into Salesforce to cut manual data entry.

• AI-assisted outreach prioritization
• Automated Salesforce activity sync
• Multi-channel sequence management

AI customer support agent platform that resolves tickets across channels.

Maven AGI deploys AI agents that resolve customer support tickets across chat, email, and voice by connecting to a company's existing knowledge base and support tools, escalating only what needs a human.

• Multi-channel AI ticket resolution
• Connects to existing knowledge base/tools
• Escalation to human agents when needed

CRM and marketing platform with AI features across sales, marketing, and support.

HubSpot is a widely used CRM and marketing platform that has added AI features (Breeze) across its products — drafting emails and content, summarizing deal and support ticket activity, and surfacing insights from customer data.

• AI-drafted marketing emails and content
• AI summaries of deal activity and support tickets
• Unified CRM across marketing, sales, and support
• AI-assisted lead scoring and insights

AI personalization engine for retail websites, apps, and email.

Dynamic Yield personalizes product recommendations, website content, and messaging for each visitor using AI, aimed at increasing conversion across retail digital channels.

• AI product recommendation engine
• Cross-channel personalization
• A/B testing built in

Revenue intelligence platform that analyzes sales calls at scale.

Gong records and analyzes sales calls and emails across an entire revenue team, surfacing patterns in what separates won deals from lost ones, and giving managers visibility into deal risk across a full pipeline.

• Analyzes patterns across an entire team's sales calls
• Deal risk and pipeline visibility for managers
• Coaching insights based on what top performers actually say
• Integrates call and email data into one revenue view

Marketing calendar and content organization platform with AI writing tools.

CoSchedule centralizes a marketing team's content calendar, blog posts, and social campaigns in one place, with AI features (built on a tool called "Headline Studio") that score and improve blog and email headlines.

• Centralized marketing calendar across blog, social, and email
• AI headline scoring and improvement suggestions
• Team workflow and approval tools for content
• Analytics on marketing content performance

Screen recording tool with AI-generated summaries, titles, and chapters.

Loom lets people record quick screen and video messages instead of writing long emails or holding a meeting, with AI features that auto-generate a title, summary, and chapter markers for every recording.

• Auto-generated titles, summaries, and chapters for recordings
• Async video messaging instead of live meetings
• Viewer engagement insights (who watched, how far)
• Automatic filler-word removal

AI-assisted shared inbox for team email and customer communication.

Front is a shared inbox platform that lets support, sales, and account teams collaborate on email, chat, and social messages from one place, with AI features that draft replies, summarize long threads, and route messages to the right teammate.

• AI-drafted replies and thread summaries
• Shared inbox collaboration (assign, comment, snooze)
• Automation rules and SLA tracking

AI content and sequence generator for sales outreach teams.

Regie.ai generates personalized prospecting emails, call scripts, and multi-channel sequences for sales teams, and can autonomously run parts of outbound prospecting.

• AI-generated outreach sequences
• Autonomous prospecting agents
• CRM and sales engagement integrations

Email and SMS marketing automation platform for e-commerce, with AI content tools.

Omnisend automates email and SMS marketing campaigns for online stores, using AI to help draft subject lines and campaign content, and pre-built automation workflows for abandoned carts and welcome series.

• AI-assisted subject line and campaign content drafting
• Pre-built automation workflows for e-commerce (cart abandonment, welcome series)
• Combined email and SMS campaigns in one platform
• Segmentation based on purchase behavior

AI-powered reviews, loyalty, and SMS marketing platform for e-commerce.

Yotpo helps e-commerce brands collect and display reviews, run loyalty programs, and send AI-personalized SMS/email campaigns, all from one customer data-driven marketing platform.

• AI-personalized SMS/email campaigns
• Reviews and UGC collection
• Loyalty and referral programs