Built for Cold Email Agencies

Run Every ClientCampaign.One Dashboard.Zero Chaos.

EmailFlow connects all your client Gmail accounts in one place — launch campaigns, track replies, report results. No tab-switching. Ever.

Get Started FreeSee How It Works
Official Gmail APINo credit card2 min setup
CampaignsLive
24,892
Sent
4,612
Replies
7
Active
Campaign
Account
Sent
Replies
Acme Corp
@acme.co
6,140
482
LeadLayer
@leadlayer.io
4,920
301
SaaS Founders
@founders.co
3,210
198
0+
Emails Delivered
0.0%
Average Reply Rate
0%
Industry Averagewe 2x this
0%
Gmail API Compliant
THE PROCESS
Agency-ready in three steps.
From connecting your first client account to reporting results - EmailFlow fits into your agency workflow in minutes.
01
Connect
Connect your clients' Gmail accounts via secure Google OAuth in one click. No passwords stored, no risk.
02
Launch
Build personalized campaigns with variables like first name and business name. Schedule and trigger in real time.
03
Track
Monitor every reply across all client accounts in a unified threaded inbox. No tab-switching ever again.
THE PLATFORM
Your agency's command center.
Every client. Every campaign. Every reply. All in one place.
app.emailflow.io/campaigns
Dashboard
Campaigns
Inbox
Accounts
Settings
Emails Sent
24,892
Total Replies
4,612
Active Campaigns
7
Campaign Performance
Campaign Name
Gmail Account
Emails Sent
Replies
Status
Acme Corp Outreach
@acme.co
6,140
482
Active
LeadLayer Q1
@leadlayer.io
4,920
301
Paused
SaaS Founders List
@founders.co
3,210
198
Completed
Roofing Leads March
@roofing.pro
2,680
167
Active
Agency Partners
@partners.io
7,942
1,104
Active
FEATURES
Everything your agency needs.
No extra tools. No duct tape. EmailFlow is purpose-built for agency-scale outreach.
Multi-Account Gmail OAuth
Connect unlimited client Gmail accounts with one-click secure Google authorization.
Campaign Builder
Build personalized email sequences with slash-command variables for any client list.
Unified Inbox
All client replies land in one threaded inbox organized by campaign and account.
Reply Tracking
See exactly who replied, from which campaign, and on which Gmail account, in real time.
Official Google Compliance
Built exclusively on the Gmail API. No scraping, no third-party SMTP tricks, zero suspension risk.
Real-Time Analytics
Track sends and replies per campaign and per account with live-updating stats.
See how it works
Click any step to explore
Connect
Launch
Track
Report
SOCIAL PROOF

Agencies ship more with EmailFlow.

See what agency owners are saying about us.

“We run campaigns for 6 clients simultaneously. EmailFlow is the only tool where I don't lose track of which reply belongs to which client. The unified inbox is a game changer.”
Jordan M.
Founder, LeadLayer Agency
“Onboarding a new client used to mean setting up a whole new tool stack. Now it's just OAuth and go. We cut our setup time from 2 hours to 10 minutes.”
Priya S.
Operations Lead, ScaleReach
“Our clients keep asking how we get 18%+ reply rates. The answer is simple sequences, real Gmail accounts, and EmailFlow keeping everything organized.”
Marcus T.
CEO, OutboundOS
“We run campaigns for 6 clients simultaneously. EmailFlow is the only tool where I don't lose track of which reply belongs to which client. The unified inbox is a game changer.”
Jordan M.
Founder, LeadLayer Agency
“Onboarding a new client used to mean setting up a whole new tool stack. Now it's just OAuth and go. We cut our setup time from 2 hours to 10 minutes.”
Priya S.
Operations Lead, ScaleReach
“Our clients keep asking how we get 18%+ reply rates. The answer is simple sequences, real Gmail accounts, and EmailFlow keeping everything organized.”
Marcus T.
CEO, OutboundOS
Ready to scale your agency's outreach?
Connect your first client account in 2 minutes. No credit card required.
Secure OAuth Official Gmail API 2 min setup