Mailboxes
184
Unlimited seats
Trustpilot
4.9
G2
5
Capterra
4.8
Outbound Infrastructure That Lands in Primary Inboxes
Official Google Workspace infrastructure on dedicated domains, with full admin ownership, built for deliverability and scale.
3k+
teams running outreach
10 min
ready-to-send fully authenticated mailboxes
60+
integrations across outreach and automation
$1.99
starting price per inbox
Trusted by Growth Teams at
Built for Your Team Stage
From solo founders to agencies and enterprise teams, ColdMail gives every team a reliable infrastructure layer that scales with them.
Solo Founders
Launch cold outbound fast
- Launch inboxes without manual DNS setup
- Use guided setup to get started faster
- Start small and expand as sending grows
Agencies
Operate multiple client inbox pools
- Isolated domains for safer account segmentation
- Bulk mailbox management for team workflows
- Clear handoff into Smartlead, Instantly, and n8n
Enterprise Teams
Add controls and reliability at scale
- Dedicated support and account ownership model
- Webhook and API access for internal automation
- Security and compliance documentation on request
Features Built for Clean, Scalable Outbound
Set up domains and mailboxes, monitor their health, and manage replies in one place.
Private Pool of the Top 1% of Cold Emailers
Warm every mailbox alongside high-quality senders. AI guides the ramp while Gmail, Outlook, and Yahoo health signals show when you're ready to scale.
Authentication included
Fully Automated DNS Setup
Skip technical setup debt. Our fully automated provisioning system configures critical DNS records and provisioning details for controlled outbound.
Bulk Provisioning Workflows
Create mailbox sets quickly across domains with structured onboarding flows that help teams ramp infrastructure without chaos.
Dedicated Domain Isolation
Keep mailbox pools isolated per campaign or client account so domain health and deliverability risk stay compartmentalized.
ColdBox · Free
Unified Reply Inbox
All replies from every mailbox land in one master inbox, automatically labeled by intent: Interested, Meeting Booked, Out of Office. Your team can identify the next action without switching between accounts.
Client Workspace Isolation
Create isolated client workspaces so account-level settings, user groups, and mailbox operations stay separated and easier to manage safely.
Wallet & Billing Visibility
Monitor wallet balance, cost by resource type, and completed transactions in one place so teams can manage outbound infrastructure spending with clarity.
How We Stand Apart
See how ColdMail compares with common mailbox providers.
| Feature | SMTP Mailboxes | Google/MS Resellers | ColdMail |
|---|---|---|---|
| Setup Experience | Manual setup, delays | Lengthy onboarding | 2 minutes to spin up |
| Connection Method | Old protocols (SMTP/IMAP) | App passwords, manual | Automated sequencer connections |
| Mailbox Quality | Generic mailboxes | Legacy/edu accounts | Official Google Workspace business seats |
| Gmail Experience | No Gmail interface | Limited features, no AI | Full Gmail + Gemini AI experience |
| Deliverability | Unpredictable | Often poor | Optimized for inbox placement |
| Domain Setup | Shared, risky | Shared admin access | Dedicated, isolated domains |
| Warmup | No, manual warmup | No automation | AI warmup available |
| Ban Risk | Medium | High | Ultra-low (Compliance built-in) |
| Get Started | |||
Explore more: Comparison hub
Ready to Send in 3 Steps
Set up your account, configure domains, and review your mailboxes before launch.
Step 01 / 03
Account Details
Tell us who this infrastructure is for
Complete a short onboarding form with business details and sending goals so the right mailbox structure is provisioned from day one.
Integrations and Automation
Connect your mailboxes to the tools your team already uses. ColdMail supports 60+ integrations, export-ready credentials, APIs, and webhooks.
Smartlead
Google Workspace
Instantly
Microsoft Outlook
EmailBison
HubSpot
ChatGPT
Pipedrive
Woodpecker
n8n
Lemlist
ClaudeSmartleadGoogle WorkspaceInstantlyMicrosoft OutlookEmailBisonHubSpotChatGPTPipedriveWoodpeckern8nLemlistClaude
Saleshandy
Reply.io
Reachinbox
Mailshake
Make
Snov.io
Google Gemini
Zapier
Porkbun
Namecheap
Cloudflare
PlusVibeSaleshandyReply.ioReachinboxMailshakeMakeSnov.ioGoogle GeminiZapierPorkbunNamecheapCloudflarePlusVibeColdMail MCP
Headless email infrastructure for SaaS and AI SDRs
Your agent handles the workflow. ColdMail handles the sending layer.
- Connect through MCP, API, or webhooks
- Provision domains and Google Workspace mailboxes
- Apply DNS and warmup settings automatically
Transparent Plans for Every Team Size
Transparent pricing that scales with you. All plans include fully automated provisioning, onboarding guidance, real-time monitoring & alerts, and export-ready delivery.
Save up to 43%
Starter
Best for Freelancers Looking to Startup
$35/month
Billed monthly · no annual commitment
Annual option: $20/mo · save 43%
- 10 Google Mailboxes Included
- Official Admin Panel (1 per domain) with 2FA
- Real-time Monitoring & Alerts
- Additional Mailboxes at $3.50
- US/EU IP accounts only
- Support
Add-ons
Email Warmup$3/mailbox/mo
ColdBox™Beta · free
InfraShieldLifetime free
Most Popular
Growth
Best for Mid-Size Agencies
$97.50/month
Billed monthly · no annual commitment
Annual option: $60/mo · save 38%
- 30 Google Mailboxes Included
- Official Admin Panel (1 per domain) with 2FA
- Real-time Monitoring & Alerts
- Additional Mailboxes at $3.25
- US/EU IP accounts only
- Support
- API Access
Add-ons
Email Warmup$3/mailbox/mo
ColdBox™Beta · free
InfraShieldLifetime free
Scale
Best for Agencies with Multiple Clients
$299/month
Billed monthly · no annual commitment
Annual option: $199/mo · save 33%
- 100 Google Mailboxes Included
- Official Admin Panel (1 per domain) with 2FA
- Real-time Monitoring & Alerts
- Additional Mailboxes at $3.00
- US/EU IP accounts only
- Priority Support
- Multi-Organization Support
- API Access & Webhooks
- Easy Integration & Whitelabeling
Add-ons
Email Warmup$3/mailbox/mo
ColdBox™Beta · free
InfraShieldLifetime free
Enterprise
Dedicated support and enterprise controls
Custom
- Official Admin Panel (1 per domain) with 2FA
- Real-time Monitoring & Alerts
- Dedicated account manager
- Invoicing available
- DPA upon request
- Security review support
- SSO/SCIM readiness
- Custom SLAs
Add-ons
Email Warmup$3/mailbox/mo
ColdBox™Beta · free
InfraShieldLifetime free
Have special needs? Email us for a custom plan.
Need procurement support, invoicing, or annual commitments? We can support enterprise purchasing workflows.
10 mins
Delivery
3k+
Teams
95%+
Inbox Placement Targets
24/7
Support Available
Lifetime recurring commission
Refer great customers. Earn on every renewal.
Refer founders, agencies, and outbound teams to ColdMail. Earn commission on every subscription renewal.
Your ColdMail account and pricing stay unchanged.
Join the affiliate programNot a one-time payout
Commission continues across subscription renewals for the customer lifetime.
Built for quality referrals
A simple way to help founders and outbound teams while building recurring income.
Trusted by Modern Outbound Teams
“Our old vendor put us on EDU Google licenses and the accounts kept getting flagged. We moved to ColdMail and open rates went from 17 percent to 41 percent in about two weeks.”
01 / 11
Frequently Asked Questions
Questions buyers ask before switching infrastructure, answered clearly.
Still have questions? support@coldmail.app.
Free 20-minute working session
Turn your sending goals into a clear infrastructure plan
Bring your target volume and current setup. We will map the domains, inboxes, authentication, and warmup path you need to scale without avoidable deliverability mistakes.
- A right-sized domain and inbox plan for your target volume
- A live SPF, DKIM and DMARC risk check
- A warmup and safe-sending plan you can put into action
20 minutes. Zero prep.No-obligation advice.
You will leave with a practical plan you can use immediately, whether or not you choose ColdMail.
Choose a date and time
Times automatically appear in your local time zone.
Stop Losing Pipeline to Deliverability Issues
ColdMail gives your team a cleaner infrastructure layer to run outbound at scale: official Google Workspace seats, domain isolation, technical setup support, and export-ready delivery.
Join 3k+ teams already using ColdMail to launch and scale campaigns with more confidence.
Clear setup. Better control. Stronger inbox placement.
Dedicated mailbox infrastructureMonthly plans with no annual commitmentBuilt for founder, agency, and enterprise teams