Email Hygiene Automation for Agencies and Consultants
Stop exporting CSVs for every client. CommsOK computes cross-ESP suppression decisions across your entire portfolio — so you can productize hygiene as a recurring service.
The Problem With Manual Hygiene at Scale
Managing email hygiene for one client is tedious. Managing it for a portfolio is unsustainable.
Manual Exports Don't Scale
Every new client means another set of CSV exports, another suppression list to sync, another platform to check. Your time should go to strategy, not spreadsheets.
Your Clients Use Different ESPs
HubSpot, Mailchimp, Customer.io, SendGrid — each with different suppression formats. CommsOK normalizes across all of them.
Hygiene Is Recurring, Not One-Off
One-time audits don't prevent tomorrow's bounces. CommsOK runs continuously, turning hygiene into a subscription service you can offer clients.
How It Works for Agencies
From first client to full portfolio coverage in three steps.
Connect Client ESPs
Read-only API keys. No client infrastructure changes.
Free Historical Analysis
Run backfills for each client to show their actual exposure — powerful for client pitches.
Activate Continuous Monitoring
Bill per client account. Volume pricing available for agency portfolios.
Built for Agency Business Models
CommsOK is designed to fit how deliverability consultants actually work.
Agency & Enterprise Pricing
Enterprise / agency pricing: volume discounts available. Contact us to discuss your portfolio.
Contact Us for Volume PricingWhy Trust Us
Built by an engineer with proven experience at scale
Before founding CommsOK, I built an email hygiene system that handled over 95% of email communications for one of the world's largest tech platforms. It helped remove the company from all major spam blacklists and increased email delivery from 86% to 98%.
You can see the details on my LinkedIn profile.
Start with One Client — Free Backfill, No Commitment
See what CommsOK finds. Then decide if you want to make it a recurring service.