Home/ Integrations/ Gmail & Outlook
Gmail Outlook Gmail + Outlook × Scurry

Sequences send from your inbox. Not a relay.

Connect Gmail or Outlook once via OAuth. Every email Scurry generates goes out through your real mailbox — your name, your domain, your reputation. No SMTP credentials. No third-party sender. No deliverability hit.

Native Google OAuth Native Microsoft OAuth Free on all plans
Gmail
Gmail
you@company.com
Sent 2m
Re: Q2 hiring — case study attached
Davis, good call today. Attaching the Lumen Robotics case study — same scaling pain you described.
Sent 1d
The weekly report your CFO wants
Worth 8 minutes before you review vendors. The Lumen report flags the exact issue you raised.
Sent · OAuth · DKIM ✓
Outlook
Outlook
you@company.com
Sent 2m
Re: Q2 hiring — case study attached
Davis, good call today. Attaching the Lumen Robotics case study — same scaling pain you described.
Sent 1d
The weekly report your CFO wants
Worth 8 minutes before you review vendors. The Lumen report flags the exact issue you raised.
Sent · OAuth · DKIM ✓
Why OAuth send

Three reasons it matters where your emails come from.

Sequence quality is half the battle. Where the email actually originates is the other half — and it determines whether your reply rate is 12% or zero.

Inbox deliverability via real Gmail or Outlook

Inbox, not spam folder

Emails go through your real Gmail or Outlook infrastructure — same DKIM, SPF, DMARC, same warmed-up domain reputation. No third-party relay, no shared IP pool, no warm-up needed.

DKIM✓ pass
SPF✓ pass
DMARC✓ aligned
Domainyour domain
Sender is the human, not a third-party tool

From the human, not the tool

Reply-to is your real address. Messages thread into your existing conversation history. When recipients reply, they reply to you — not a Scurry-managed inbox. Their inbox sees a familiar sender.

FromDavis <davis@…>
Reply-Todavis@yourco.com
SenderYou
Relay none
OAuth secure authentication, not passwords

OAuth, not passwords

You authorize Scurry through Google or Microsoft's official consent screen. We never see your password. Scopes are explicit. You can revoke access anytime from your provider — no account-recovery dance.

AuthOAuth 2.0
Scopesend only
Password never
Revoke1 click
Setup

Three clicks. Start sending in 30 seconds.

No SMTP server, no app password, no IT ticket. Click connect, approve in Google or Microsoft, you're sending from your inbox.

1

Click Connect

Open Scurry settings. Pick Gmail or Outlook. Click connect — you're routed to Google or Microsoft's official OAuth consent page.

2

Approve send-only access

Review the scope (send-only — we don't read your inbox). Click Allow. Provider returns a token; we store it encrypted.

~15 seconds
3

You're sending

Test send fires automatically. Future sequences route through your inbox starting immediately. No SMTP, no relay, no warm-up.

Done
What you'll see

The exact consent screen you'll approve.

No surprises, no hidden scopes. Here's what Google and Microsoft show you when you click Connect — read it once, click Allow, never think about it again.

Google
Sign in with Google
Step 2 of 2 · Permissions
Scurry wants access to your Google Account
Send email on your behalf
Compose and send messages from your address.
Read inbox
Not requested. Scurry can't see your emails.
Modify or delete email
Not requested.
Microsoft
Sign in to Microsoft
Step 2 of 2 · Permissions
Scurry needs your permission to:
Send mail as you (Mail.Send)
Send messages on your behalf via Microsoft Graph.
Read your mail (Mail.Read)
Not requested. Scurry can't see your emails.
Read your contacts
Not requested.
Provider details

Both providers, all features.

Whichever inbox you live in, Scurry plugs in the same way and gives you the same capabilities.

Gmail

Gmail

Personal & Google Workspace
  • Native Google OAuth 2.0 — official Sign-in with Google flow
  • Send-only scopegmail.send, never gmail.readonly
  • Reply-detection via Gmail message-IDs on threads Scurry started
  • DKIM & SPF inherited from your domain configuration
  • Workspace-friendly — works with custom domains, aliases, delegated mailboxes
  • Threading preserved — emails appear in your Sent folder and thread normally
Free on all plans Connect Gmail →
Outlook

Outlook

Personal & Microsoft 365
  • Native Microsoft OAuth 2.0 — official Microsoft Identity Platform
  • Send-only scopeMail.Send, never Mail.Read
  • Microsoft Graph API — modern, supported, documented endpoint
  • Exchange & M365-friendly — works with custom domains and shared mailboxes
  • Reply-detection via Graph message-IDs on threads Scurry started
  • Compliance-ready — respects tenant-level conditional access policies
Free on all plans Connect Outlook →
Deliverability

Why your emails actually land in the inbox.

The single biggest difference between Scurry and a typical "email automation tool" — we don't relay your mail. Your inbox does the sending.

No relay. No shared IP. No warm-up.

Most email tools spin up dedicated IPs, manage shared sender pools, or relay through their own SMTP — meaning their reputation determines whether your email lands.

Scurry doesn't do any of that. Sequences leave from your real Gmail or Outlook server, with all your domain's existing authentication signals intact. Your reputation is your reputation — exactly what you've spent years building.

No new SPF records to add. No DKIM keys to publish. No "warming up" a fresh sender for 6 weeks. Connect, click Allow, send.

Your existing DKIM signs every email
Inherited from your provider — no new keys needed
SPF aligned automatically
Google & Microsoft IPs are already in your SPF
DMARC stays passing
No alignment failures from third-party relays
Sender reputation = your domain
Same warmed-up sender you've used for years
Your normal sending limits apply
Workspace 2,000/day · M365 10,000/day default
Data Scope

What we touch — and what we don't.

Our OAuth scope is deliberately narrow. We send. We don't read, search, or index your inbox.

What Scurry can do

Send messages — compose and dispatch emails as you, on threads Scurry initiated
Track sent message-IDs — for reply detection and auto-stop
Detect replies on Scurry threads — only on conversations Scurry started, via message-ID lookup
Use your sending identity — name, email, signature, sending rate limits

🚫What Scurry cannot do

Read your inbox or search your existing emails
Open, modify, or delete any message
Access calendar, contacts, drive, files, or any non-mail scope
See messages from threads Scurry didn't start
Forward, BCC, or copy your emails to anyone outside the recipient list
Why this matters: Your inbox is your most sensitive workspace — investor threads, customer pipelines, internal politics. Scurry's send-only scope means even if our infrastructure were compromised, an attacker could not read a single email you've ever received. That's the architecture by design, not a feature we promise.
How teams use it

Three workflows, one connected inbox.

Solo founder · Gmail

Founder follow-up, no second screen

You're closing pipeline yourself. Demo on Tuesday → transcript flows in → Scurry drafts a 4-email sequence → you review on your phone → Send. The recipient sees an email from you, in their normal Gmail thread, replying to their normal address.

0 SMTP credentials configured
Sales team · Microsoft 365

Each rep sends from their own M365

Ten reps, ten Outlook mailboxes, ten OAuth connections. Each rep's sequences send from their own inbox — preserving relationship continuity. Universal Prompts lock brand voice; AI Filters enforce quality. IT loves it because no app passwords, no SMTP exposure, no shadow infrastructure.

10 mailboxes · 1 set of policies
Mixed environment

Some Gmail, some Outlook, no problem

Marketing on Workspace, sales on M365, founders on personal Gmail? Scurry handles all of it in one workspace. Each user picks their provider on connect. Sequences route automatically — admins don't need to know who's on which.

1 tool · 2 ecosystems
FAQ

Gmail & Outlook integration questions.

Does Scurry read my inbox?
No. Our OAuth scope is send-only — gmail.send for Gmail and Mail.Send for Outlook. We can't read your existing emails, search your inbox, or access any message you didn't create through Scurry. Reply detection works exclusively via message-IDs of threads Scurry started — we look only at threads we sent.
Will sending through Scurry hurt my deliverability?
No — that's the entire point of OAuth send. Emails leave through your normal Gmail or Outlook infrastructure with your existing domain reputation, your DKIM/SPF/DMARC, your sending limits. There is no third-party sender, no shared IP pool, no warm-up needed. Your reputation stays exactly as you've built it.
How does OAuth differ from SMTP or app password authentication?
OAuth is the modern, secure standard. You authorize Scurry through Google or Microsoft's official consent screen — no passwords are shared, scopes are explicit, and you can revoke access anytime from your provider's security settings. SMTP requires storing your password (or app password). Many modern Workspace and M365 setups disable SMTP entirely, which is partly why we don't support it.
Do my Gmail or Outlook sending limits still apply?
Yes — Scurry sends as you, so your provider's normal limits apply. Gmail Workspace defaults to 2,000 recipients/day, M365 defaults to 10,000/day. Personal Gmail is 500/day. Scurry never exceeds your provider limits because we're not the sender — your provider is.
Can I use both Gmail and Outlook on one account?
Yes. You can connect multiple mailboxes to a single Scurry account. Each sequence specifies which mailbox to send from. Useful for users with both a personal Gmail and a Workspace alias, or teams running mixed environments.
What happens if I revoke OAuth access?
Sequences immediately stop sending from that mailbox. You'll see a "reconnect required" status in Scurry. Existing scheduled emails remain in your queue but won't dispatch until you reconnect. To revoke, go to Google's Security settings or Microsoft's Connected apps page — or click Disconnect inside Scurry.
What about shared mailboxes or delegated send?
Both Google Workspace shared mailboxes and Microsoft 365 shared mailboxes are supported, provided your account has Send-As or Mail.Send permissions for that mailbox. Scurry honors whatever delegation rules your admin has configured at the directory level.
Is this on Scurry's free plan?
Yes. Gmail and Outlook send is available on every Scurry plan, including Seedling (free forever). See pricing →

Connect once. Send from your inbox forever.

30 seconds of OAuth, then every Scurry-generated email goes out from your real mailbox. No SMTP, no relays, no deliverability hit.

Free on every plan · No credit card · OAuth only, no passwords