Integrations · 10 live connections

Connect the stack you already run on

Mailboxes, CRM, alerts and developer tooling — connected in minutes. Mailbox connections use OAuth wherever the provider supports it, so we never store raw email passwords.

OAuth first

We never store raw mailbox passwords. Scopes are minimal and revocable at any time.

Two-way sync

Replies, bounces and CRM stage changes flow back into Sendemail within seconds.

Minutes to live

Most connections take under five minutes — no IT ticket, no DNS changes.

Directory

Every connection, in detail

Filter by category to see how each integration authenticates, what it syncs and how long setup takes.

Gmail

Mailbox

Send and sync replies from personal Gmail accounts over OAuth.

  • Send from your own address
  • Reply detection stops sequences
  • Per-mailbox warm-up and daily caps
Auth
OAuth 2.0
Sync
Two-way
Setup
~2 min

Google Workspace

Mailbox

Org-wide mailbox connection with admin-approved scopes.

  • Connect many mailboxes at once
  • Admin-approved scopes only
  • Domain-level sending policy
Auth
OAuth 2.0 (admin consent)
Sync
Two-way
Setup
~10 min

Microsoft Outlook

Mailbox

Microsoft 365 and Outlook.com sending with reply sync.

  • Microsoft 365 and Outlook.com
  • Threaded replies in the unified inbox
  • Shared-mailbox support
Auth
OAuth 2.0 (Microsoft 365)
Sync
Two-way
Setup
~2 min

SMTP / IMAP

Mailbox

Bring any provider with standard SMTP sending and IMAP sync.

  • Any provider with standard SMTP
  • IMAP polling for replies
  • Custom ports and TLS settings
Auth
App password / TLS
Sync
Send + inbound
Setup
~5 min

HubSpot

CRM

Push contacts, log activity and sync deal stages both ways.

  • Contact and company sync
  • Every email event logged on the timeline
  • Deal-stage triggers for sequences
Auth
OAuth 2.0
Sync
Two-way
Setup
~3 min

Salesforce

CRM

Map leads and contacts, write back every email event.

  • Lead and contact field mapping
  • Activity write-back on send, open, reply
  • Campaign member sync
Auth
OAuth 2.0
Sync
Two-way
Setup
~10 min

Slack

Notifications

Get positive replies and meeting bookings in a channel.

  • Positive replies pushed to a channel
  • Meeting-booked alerts
  • Daily performance digest
Auth
Slack app install
Sync
Outbound
Setup
~1 min

Zapier

Automation

Connect Sendemail to 6,000+ apps without writing code.

  • 6,000+ apps, no code
  • Triggers on reply, bounce, unsubscribe
  • Actions to add leads or start sequences
Auth
API key
Sync
Triggers + actions
Setup
~5 min

Webhooks

Developer

Signed event payloads for sends, opens, clicks and replies.

  • Signed payloads with retries
  • Sends, opens, clicks, replies, bounces
  • Per-endpoint event filtering
Auth
HMAC-signed
Sync
Outbound events
Setup
~5 min

REST API

Developer

Programmatic access to leads, campaigns and analytics.

  • Leads, campaigns, analytics endpoints
  • Idempotent writes and cursor pagination
  • Sandbox keys for testing
Auth
Bearer token
Sync
Full read/write
Setup
~5 min
How it works

Three steps from connect to live

No middleware, no CSV round trips — authorise once and data keeps moving.

01

Authorise

Sign in with the provider. We request the minimum scopes and store revocable tokens only.

02

Map fields

Match Sendemail lead fields to your CRM objects, with defaults suggested automatically.

03

Go live

Events start streaming both ways instantly — sends, opens, clicks, replies and stage changes.

Need a custom integration?

Our REST API and HMAC-signed webhooks cover most cases, with sandbox keys and retries built in. For anything else, talk to us.

Book a Demo Contact Sales