--- title: "HumanMail Agent: AI Email Personalization | Humantic AI" description: "HumanMail Agent is AI email personalization for sales: emails and replies written in each buyer’s DISC style, in Salesforce, HubSpot and Outreach." url: https://humantic.ai/humanmail-agent --- > HumanMail Agent is AI email personalization for sales: emails and replies written in each buyer’s DISC style, in Salesforce, HubSpot and Outreach. # HumanMail Agent: Uniquely Human Emails, For Every Buyer Most AI email is written for the sender. HumanMail Agent writes for the buyer, in their style. [Start free trial](https://app.humantic.ai/?utm_source=website&utm_content=humanmail-agent#/account-intelligence) Free for 7 days. No credit card. A cold email from Snowflake to a buyer at Walmart, written by Claude alone, next to the same email rewritten by HumanMail Agent. Claude’s email is polite and competent and uses the same signal, Walmart is hiring 40 new sales roles, but it reads the same for every buyer and opens with “I hope this email finds you well”. HumanMail Agent rewrites it for one buyer at a time. For Ryan, VP Sales, an I type, it is warm, short and a little witty, and opens with a public, work-context human touch: his recent podcast on ramping new reps. For Megan, VP Revenue Ops, a C type, it is data first with no fluff, and opens by agreeing with her post on forecast error. The signal is the same on both sides; what changes is the person reading it, with the DISC style from People Research Agent. HumanMail Agent also drafts replies when buyers write back, in the same DISC style.. **Customers shown:** Mitel, Wipro, Indegene, Happiest Minds, Compass UOL, Expedient - [Video](https://www.youtube.com/watch?v=l_Ws4e9cI7I) - [Video](https://www.youtube.com/watch?v=ldP_MvAjIgM) ## Emails You Don’t Get From Claude Or ChatGPT Pick the person and the angle. It writes with everything we know about them. ### Human, Not AI Slop Our proprietary personality model gives every email a human touch, tuned to the buyer reading it ### Built On Signals Account and people signals from [Buyer Signals](https://humantic.ai/buyer-signals), used in every email ### Inside Your CRM And SEP Deep integrations in Salesforce, HubSpot, Outreach and Salesloft. No copy-paste ### In Gmail And Outlook Write right in your inbox. No stepping out, no copying, no pasting > “Humantic AI has been immensely helpful for my prospecting efforts and has enabled me to personalize my cold outreach.” **Emma Westlake** SDR Lead, Sandler ## See HumanMail Agent In Action *Visual: An example side-by-side for Megan Reyes, VP Revenue Operations (DISC: Dominant first, Influential second), on the signal new forecast review process: a generic AI email that opens "I hope this email finds you well" next to the HumanMail Agent email, subject "Your new forecast review", written for her. Above it, a form takes who you are writing to and what you sell, with Satya Nadella at Microsoft and Sundar Pichai at Google as quick picks.* A generic AI email next to the one HumanMail Agent writes. Then try it on your own buyer. Get a free email No sign-up needed Who are you writing to? What do you sell? Try: Satya Nadella at Microsoft Sundar Pichai at Google Write my free email Want this for every buyer, in your inbox? [Start free trial](https://app.humantic.ai/?utm_source=website&utm_content=humanmail-agent#/account-intelligence) ## What Customers Say About HumanMail Agent > “…it’s *super easy to use*, and the results are powerful.” **Heather Murray** Founder & CEO Read the full quote Show the short version [Watch the video story](https://www.youtube.com/watch?v=g6PnOhmB_YU) > “…more relevant and *more likely to get a response*…” **Kate Rance** Senior Account Executive Read the full quote Show the short version > “It *reduces my time* spent on email writing…” **Gregory Menna** Sales Executive Read the full quote Show the short version ## HumanMail Agent Works Where You Write Write to every buyer on a big deal in the tool you already have open, with the same buyer profile and the same DISC voice. - Humantic AI **Inside The Humantic AI App** Open an account report and get a draft for each stakeholder, with Account Research Agent picking the angle. - HubSpot Salesforce **Inside Your CRM** Write to a contact straight from the record, in their DISC style. - Outreach Salesloft **Inside Your Sales Engagement Platform** Write each step of the sequence for the buyer, not the segment. - Gmail Outlook **Inside Your Inbox** Draft and reply in each buyer’s DISC style without leaving Gmail or Outlook. ## How HumanMail Agent Stacks Up Emails and replies in each buyer’s DISC style, using live account signals. As of October 2026. | Capability | ![Humantic AI](https://humantic.ai/comparison-assets/brand/logo-humantic.svg) | [Claude](https://humantic.ai/comparison/frontier-llms-alternative) | | --- | --- | --- | | Writes in each buyer’s DISC style | Yes | Partial : Only if you type the buyer’s style in | | Replies to buyer emails | Yes | Partial : Reads the thread, not the buyer | | Uses account news and buying signals | Yes | Partial : Public news by web search; no intent data | | Works in Gmail and Outlook | Yes | Partial : Through connectors, without the buyer’s style | [See the full comparison matrix →](https://humantic.ai/comparison) ## FAQs - ### What does HumanMail Agent do? HumanMail Agent writes sales email for the buyer and replies to the emails buyers send back, using each person’s DISC personality and communication preferences from [People Research Agent](https://humantic.ai/people-research-agent), account news from [Account Research Agent](https://humantic.ai/account-research-agent) and site visits from [Visitor ID](https://humantic.ai/visitor-id). The same message is rewritten for how each reader reads. - ### How is an HumanMail Agent email different from one Claude or ChatGPT writes? Claude or ChatGPT can find the same public news, like a hiring spree, and write a polished email from it. What they don’t know is how the person reading it thinks. HumanMail Agent adds each buyer’s DISC personality from our proprietary model in [People Research Agent](https://humantic.ai/people-research-agent) and a human touch from what they post, so an I type gets a warm, short note and a C type gets the numbers first. - ### Can HumanMail Agent reply to emails? Yes. HumanMail Agent reads the email a buyer sends back and drafts the reply in that buyer’s DISC style, using their profile from [People Research Agent](https://humantic.ai/people-research-agent), the account context from [Account Research Agent](https://humantic.ai/account-research-agent) and the whole thread. It also writes the next follow-up by finding what changed since their last reply. You review every draft and send it yourself. - ### What is DISC, and how does HumanMail Agent use it? DISC is a personality framework with 4 styles: Dominance, Influence, Steadiness and Calculation. [People Research Agent](https://humantic.ai/people-research-agent) predicts a buyer’s style from public data, and HumanMail Agent uses it to set tone, length and detail. - ### What is new in HumanMail Agent V2? HumanMail Agent V2 writes each email from scratch on the latest frontier models, with no fixed template. The buyer’s profile goes in first, then Account Intelligence, site visits, email history and market signals. HumanMail Agent now also reads a reply and writes the next email, and you set the tone and angle right in your compose window. - ### How does Write For Me work? Write For Me is one button in your compose window. You pick the tone, add a line of context such as “cold outreach, they are hiring fast”, and HumanMail Agent writes the email from 5 sources: the buyer’s DISC profile from [People Research Agent](https://humantic.ai/people-research-agent), account news from [Account Research Agent](https://humantic.ai/account-research-agent), who visited your site from [Visitor ID](https://humantic.ai/visitor-id), your email history with the buyer and buyer intent, which comes with [Buyer Signals](https://humantic.ai/buyer-signals). It shows why it wrote each line, and if a line is not right you type what to change and it rewrites in place. - ### Where does HumanMail Agent work? HumanMail Agent works in Gmail, Outlook, Salesforce, HubSpot, Outreach and Salesloft, through the Chrome, Firefox and Outlook extensions, and in the Humantic AI app. - ### What can HumanMail Agent write? HumanMail Agent writes first touches, follow-ups and replies to buyer emails, plus social messages and call scripts, each tuned to the buyer. It is built for AEs and BDRs, on deals with one buyer or a whole committee. - ### Which other Humantic AI products work with HumanMail Agent? HumanMail Agent works with the other 7 Humantic AI products on one Buyer Intelligence platform: [Account Research Agent](https://humantic.ai/account-research-agent) (Account Intelligence) researches the account; [People Research Agent](https://humantic.ai/people-research-agent) (People Intelligence) profiles each buyer; [Visitor ID](https://humantic.ai/visitor-id) (Visitor Intelligence) identifies who is on your website; [Intent Scoring](https://humantic.ai/intent-scoring) (Intent Intelligence) shows which accounts are in market; [Buyer Signals](https://humantic.ai/buyer-signals) give account and people signals and keep an Account Research Agent report current on your schedule; [Data Streams](https://humantic.ai/data-streams) are live data pipelines for jobs, tech stack changes and website visitors; and [Context Enrich](https://humantic.ai/context-enrich) adds unique buyer context to the AI you build. Humantic AI runs on 3 surfaces, the web app, the [API](https://humantic.ai/surfaces#api) and [MCP](https://humantic.ai/surfaces#mcp), and Kairos, the activation engine, puts every product inside the tools your team already uses. ## Write the Email This Buyer Will Answer ### Want to try it yourself? What the trial includes - All key features of People Research Agent, Account Research Agent and Visitor ID - The web app, browser extensions and MCP - 7-day free trial, no card; or 21 days with a card ### Want someone to show you? 15-minute demo - All 8 products, in one walkthrough - Shown on your own accounts [Book a demo](https://humantic.ai/start/demo) ### Want to look around first? See how Buyer Intelligence works - **4** types of Intelligence - **3** surfaces: app, API and MCP - **8** products, one buyer record [See how it works](https://humantic.ai/buyer-intelligence) - Gartner Cool Vendor - G2 Top 100, 2025 - Taught at Indiana Kelley - SOC 2 Type 2 - GDPR compliant Built for the security review: what your team adds, from CRM records to notes, stays inside your workspace. [Visit the Trust Center](https://humantic.ai/trust) ## Related pages - [Buyer Signals](https://humantic.ai/buyer-signals) - [Claude](https://humantic.ai/comparison/frontier-llms-alternative) - [See the full comparison matrix →](https://humantic.ai/comparison) - [People Research Agent](https://humantic.ai/people-research-agent) - [Account Research Agent](https://humantic.ai/account-research-agent) - [Visitor ID](https://humantic.ai/visitor-id) - [Intent Scoring](https://humantic.ai/intent-scoring) - [Data Streams](https://humantic.ai/data-streams) - [Context Enrich](https://humantic.ai/context-enrich) - [API](https://humantic.ai/surfaces) - [See how it works](https://humantic.ai/buyer-intelligence) - [Visit the Trust Center](https://humantic.ai/trust)