# GTM and Outreach: Unlimited cold email platform, everything included Source: https://exntra.in/ # Unlimited cold email. Everything included Unlimited mailboxes, contacts, campaigns and teammates on one plan. Any mailbox provider, 1–100 testing, one inbox for every reply, CRM sync, a full API and an MCP server for AI agents. No tiers, no add-ons, no per-mailbox fees. [Start your free month](https://app.example.com/#/signup) [See the API](/api) First month free. No card needed to start. _An AI agent launches a campaign. 30 emails go out across three mailboxes, spread from 10:00 to 17:00. 14 are opened and 3 get replies._ ## One platform for all of your cold email - [**Unlimited everything**Mailboxes, contacts, campaigns, emails, teammates and workspaces. One plan, no tiers, no per-mailbox or per-seat fees.](/pricing) - [**Any mailbox, from any provider**Google Workspace, Microsoft 365, Zoho and any SMTP/IMAP provider. Mix them freely and connect as many as you like.](/product/any-mailbox) - [**Everything in one platform**Sequences, 1–100 testing, follow-ups that react, a Master Inbox for every reply, analytics, contact checks and domain health. No add-ons to buy.](/product) - [**Built for code and AI agents**The whole product as a REST API, plus webhooks and an MCP server so Claude, Cursor and other assistants can run your outreach with your approval.](/api) - [**Works with your stack**HubSpot and Salesforce sync, n8n, webhooks, and one-click imports from Instantly and Smartlead.](/integrations) - [**Test up to 100 versions**Split every email into as many as 100 versions. Replies pick the winner, and everyone else gets it automatically.](/product/campaigns) - [**One inbox for every reply**Replies from all your mailboxes in one Gmail-style inbox, labelled and shared with your team.](/product/inbox) - [**Safe sending built in**A slow start for new mailboxes, checks on every contact list, daily DNS and blocklist checks, and automatic pauses when bounces rise. No warm-up network.](/product/deliverability) ## Bring any mailbox Google Workspace, Microsoft 365, Zoho, or any provider with SMTP and IMAP. Mix them freely. Every one gets the same protection, and there's no fee per mailbox. [See how it works](/product/any-mailbox) - Google Workspace - Microsoft 365 - Zoho Mail - Titan - GoDaddy - Hostinger - IONOS - Zimbra - Namecheap - Fastmail - Rackspace - Amazon WorkMail - cPanel hosting - Your own server ## From mailbox to reply in five steps The whole job, in one product, with no limits on how much of it you use. No separate verifier, inbox or CRM sync to stitch together. 1. [**Connect your mailboxes**Google Workspace, Microsoft 365, Zoho or any SMTP inbox. Connect as many as you like.](/product/deliverability) 2. [**Import your contacts**Upload a CSV, Excel file or Google Sheet. We check every address and detect who hosts each inbox.](/product/deliverability) 3. [**Write and test**Write your steps with personalisation. See exactly what each lead gets, and send yourself a test before launch.](/product/campaigns) 4. [**Launch**Emails go out from your own mailboxes, spread through the working day, never in one burst.](/product/campaigns) 5. [**Reply from one inbox**Every reply from every mailbox lands in one place, sorted and labelled.](/product/inbox) ## Every reply in one inbox Replies from all your mailboxes, in a familiar Gmail-style inbox. Out-of-office and unsubscribe replies are sorted for you. - **Labels and auto-replies**Interested, Meeting booked, Not now and more. Answer common replies automatically. - **Team-ready**Assign conversations, add private notes, and keep drafts while you think. - **Replies stop the sequence**A lead who replies or bounces never gets another step. [More about the Master Inbox](/product/inbox) *[Screenshot: The Master Inbox with labelled replies such as Interested, Out of office and Meeting booked]* ## Know who opened, clicked and replied See each email's opens, clicks, replies and bounces. Bot opens from security scanners and Apple Mail are shown separately, never counted. Click any lead to see their full story: Email 1 sent, opened twice, Email 2 clicked, replied. [More about analytics](/product/analytics) *[Screenshot: A lead's activity timeline: emails sent, opened, a bot open, a link click and a reply]* ## No warm-up network. A slow start instead Warm-up networks now risk getting domains blocklisted. We start every new mailbox gently and keep your lists clean. [Why we don't do warm-up](/guides/why-no-warmup) _Slow start: 10 emails a day in week one, 20 in week two, 30 from week three_ ## Built for scripts and AI agents Everything in the app is in the API: mailboxes, contacts, campaigns, replies. Our MCP server gives Claude, Cursor and other AI assistants 43 tools, and asks before anything is sent. [API quick start](/api/quickstart)[Connect your AI agent](/api/mcp) ``` # Send one email from your mailbox curl -X POST https://api.yourdomain.com/v1/emails \ -H "Authorization: Bearer gtm_..." \ -H "Idempotency-Key: 7f3c-welcome-ana" \ -H "content-type: application/json" \ -d '{"to":"ana@startup.io","subject":"Quick question, {{first_name|there}}","body":"Hi Ana, ..."}' ``` ``` // Cursor (~/.cursor/mcp.json) and other MCP clients { "mcpServers": { "gtm-outreach": { "url": "https://api.yourdomain.com/mcp", "headers": { "Authorization": "Bearer gtm_..." } } } } ``` ## Works with your tools ### HubSpot and Salesforce Log activity, create deals when a lead is interested, and import lists, with your own field mapping. ### n8n and webhooks Trigger workflows on replies, bounces and labels. Signed webhooks for anything else. ### Instantly and Smartlead Bring your campaigns, steps, spintax and leads across in a few clicks. [All integrations](/integrations) ## One plan. Everything included No per-mailbox fees and no feature tiers. Pay in rupees with UPI or in dollars with a card. Is anything limited by plan? No. Mailboxes, campaigns, contacts, team members, the API and integrations are all included. Each mailbox can send up to 200 emails a day; we recommend 30 to 50. Which mailboxes can I connect? Google Workspace, Microsoft 365, Zoho and any mailbox with SMTP and IMAP, such as Titan, GoDaddy or Hostinger. Emails go out through your provider's own servers. Do you have warm-up? No, on purpose. Warm-up networks now risk getting domains blocklisted. New mailboxes get a slow start instead: 10, then 20, then 30 emails a day over three weeks. Can my AI agent use it? Yes. Everything in the app is available through the REST API and an MCP server that works with Claude, Cursor and other MCP-compatible assistants. Can I pay in rupees? Yes. Indian customers pay in INR with UPI Autopay, cards or netbanking. Everyone else pays in USD. ### One plan, everything included **₹4,000** a month, excluding GST **₹40,000** a year, excluding GST +2 months free **$40** a month **$400** a year +2 months free First month free. No card needed to start. Paid upfront. Covers 14 months: 12 plus 2 extra. [Start your free month](https://app.example.com/#/signup) - Unlimited mailboxes: Google Workspace, Microsoft 365, Zoho and any SMTP/IMAP - Unlimited campaigns, contacts and team members - Smart scheduling that spreads sends through the day - 1–100 testing: up to 100 versions of each email, winner picked by replies - Follow-ups by behaviour, Indian holiday calendar and best send times - Master Inbox with labels, notes, drafts and auto-replies - Open, click and reply tracking with bot opens filtered out - Contact checks on every upload - ESP sending and ESP matching - Full REST API, webhooks and an MCP server for AI agents - HubSpot, Salesforce and n8n integrations; import from Instantly and Smartlead - Workspaces for clients or brands Pay with UPI Autopay, cards and netbanking (Razorpay). GST invoice with your GSTIN. Pay with cards and wallets (Dodo Payments). Local VAT or sales tax may be added at checkout. ## Start sending this week Your first month is free. Connect a mailbox, import a list and send your first test in about ten minutes. [Start your free month](https://app.example.com/#/signup)[Talk to us](/contact)