Email operations platform

Email that
actually delivers.

Gremail is a focused platform for campaigns, automation, and deliverability. One workspace for teams that treat email as a growth channel, not an afterthought.

Gremail — send email that actually delivers
Teams using Gremail
E-commerce brands Growth agencies SaaS companies Media publishers B2B teams
Live analytics

Campaign performance at a glance

148,220 Delivered
47.2% Open rate
13.8% Click rate
1.2% Bounce rate
Delivery score

Inbox placement

98.7 % inbox
SPF DKIM DMARC
Sender rotation

Protect your reputation

hello@gremail.io 32k
news@gremail.io 18k
ops@gremail.io 4k
Segmentation

High-intent targets

Opened 2+ Country: US Tag: paid +2 more
2,847 Contacts match this segment
Automation

7 flows active

Signup
Email
Wait 3d
Branch
Last triggered 2 min ago
Integrations

Works with your sending stack

See all integrations
Amazon SES
Mailgun
SendGrid
Postal
SparkPost
Brevo
Custom SMTP
18M+ Messages processed daily across all plans
34% Average inbox placement improvement
11 min Median time from signup to first send
99.9% Measured sending infrastructure uptime
How it works

A clear path from data to delivery.

Five steps cover the entire sending lifecycle. Each is self-contained, well-documented, and doesn't require engineering to operate.

Get started now
01

Connect your infrastructure

Add your SMTP server or API-based provider. Gremail validates the connection and runs a health check before your first send.

02

Import your contacts

Upload CSV files or connect via API. Map custom fields in one step and organize contacts into lists and tags automatically.

03

Build segments that matter

Filter by engagement history, field values, tags, or behavior. Segments update automatically as contacts qualify or fall out.

04

Design and schedule

Write or paste your content, apply dynamic merge tags, preview in-client, set throttle limits, and schedule delivery precisely.

05

Monitor and iterate

Watch live delivery, open, and click data as it comes in. Post-send reports break down everything by segment, time, and sender.

Platform

The infrastructure layer your campaigns run on.

Gremail abstracts the complexity of multi-provider routing, reputation management, and deliverability so your team ships campaigns, not infrastructure tickets.

Sender rotation

Distribute volume across senders to balance reputation and throughput.

IP warm-up plans

Automated ramp schedules that build inbox placement incrementally.

Bounce processing

Hard bounces auto-suppressed. Soft bounces tracked with configurable thresholds.

Multi-provider routing

Route sends through SES, Mailgun, SendGrid, or custom SMTP in parallel.

Webhook events

Real-time event streams for opens, clicks, bounces, and spam reports.

Throttle controls

Per-campaign and per-sender rate limits with queue-based delivery.

Amazon SES API + SMTP
Mailgun API + SMTP
SendGrid API + SMTP
Brevo API + SMTP
Postal Self-hosted
SparkPost API + SMTP
Elastic Email API + SMTP
Custom SMTP Any provider

Role permissions

Assign precise roles to each team member. Control who can create drafts, who approves, and who has the final send permission.

Suppression enforcement

Global and per-campaign suppression lists automatically prevent sends to opted-out contacts, hard bounces, and complaint records.

Audit logging

Every configuration change, send event, and login attempt is timestamped and attributed to a specific user account.

Domain controls

Verify and lock sending domains. Restrict which campaigns can use specific addresses and enforce SPF, DKIM, and DMARC compliance.

"We moved from a bloated marketing platform to Gremail and our inbox placement jumped from 74% to 97% within two weeks. The sender rotation and warm-up tooling is genuinely best-in-class."

SK
Sarah K. Head of Growth, SaaS startup

"Running campaigns for 12 clients from one place was a mess before this. Gremail's multi-sender routing and per-campaign analytics make it dead simple. Setup really does take under 15 minutes."

MO
Marcus O. Founder, Email agency

"The audit logging and role controls were what sold our security team. We can give campaign managers full access to send without any risk of them touching the sender configuration."

AL
Amara L. Engineering lead, Media company
Starter

For small teams and early-stage products

Free Up to 5,000 contacts · 1 sending server
  • Broadcast campaigns
  • Basic analytics dashboard
  • Suppression list management
  • 1 team member
  • Email support
Create free account
Scale

For high-volume operations and agencies

Custom Tailored to your sending infrastructure
  • Dedicated sending infrastructure
  • Multi-tenant workspace support
  • SLA uptime guarantee
  • Custom integrations and webhooks
  • Unlimited team members
  • Onboarding and dedicated support
Contact us
Gremail supports Amazon SES (API and SMTP), Mailgun, SendGrid, SparkPost, Elastic Email, Brevo, Postal, and any generic SMTP server. You can add multiple providers and route campaigns across them from a single interface.
Warm-up plans let you define a daily ramp schedule for new IPs. Gremail enforces the daily send cap automatically and tracks inbox placement across each phase. You can customize the ramp curve per sender.
On the Scale plan, multi-tenant workspaces let you manage separate client environments with isolated lists, senders, and analytics — all from one login. Role-based access controls which users can see and interact with each workspace.
Hard bounces are suppressed automatically after the first occurrence. Soft bounces are tracked and suppressed after a configurable threshold. Unsubscribe events can be managed per-list or globally, and are excluded from future sends immediately.
Yes. Gremail exposes a full REST API for managing contacts, triggering campaigns, retrieving analytics, and configuring sending servers. Webhook endpoints can receive real-time delivery events in your own systems.
Sends are queued rather than dropped when you reach a limit. You'll be notified so you can upgrade before the queue clears. We don't silently discard messages.

Ready to take email seriously?

Set up your Gremail workspace in under 15 minutes. No credit card required to start.