Email Marketing Software for Agencies That Keeps Clients (and Deliverability) Safe
Run multi-client email campaigns from one place-client workspaces, reusable templates, approvals, automation, and white-label reporting-powered by pre-send email verification and inbox-first delivery.
Pre-send verification to cut bounce risk and protect sender reputation
Compliance-first sending: SPF/DKIM/DMARC + consent + 1-click unsubscribe
Real-time tracking and analytics for every client workspace
Client Workspaces (Sub-accounts)
Separate brands, lists, and reporting without extra operational overhead.
Approvals + Roles & Permissions
Invite team members and clients safely without risking accidental sends.
White-Label Reports Clients Understand
Share clear reporting that helps clients see value fast.
Workspace switcher
Northwind Creative
Wellnest Clinics
Shared assets, automation, reporting
Approval pending
Ridge Commerce
Shared assets, automation, reporting
Journey live
Summit Finance
Shared assets, automation, reporting
Report scheduled
Send health
97%
Verified before send across the active queue.
Compliance status
SPF, DKIM, DMARC aligned
Campaign board
Weekly launch cadence
Open rate
42.3%
Approval queue
Client review requested
Ridge Commerce spring drop
Scheduled report
Wellnest performance digest
White-label snapshot
Delivered
12.3K
Click rate
8.7%
Social proof / works with your stack
Fits Your Agency Stack in Minutes
Sync contacts and lifecycle data from CRMs, commerce tools, and data platforms-then trigger automated campaigns based on real events.
35+ connectors plus REST API and webhooks for custom workflows.
Agency Growth Breaks When Email Ops Don't Scale
Great strategy doesn't matter if execution is messy. Agencies lose time (and accounts) to:
Before to after
Chaos
Approval chaos, inherited lists, and reporting that feels like spreadsheet archaeology.
Command Center
One operating layer for campaigns, signoff, verification, and reporting across every client.
Rebuilding the same campaigns for every client
This is where time slips away, deliverability gets shaky, and client trust becomes harder to maintain.
Approval chaos and "who sent that?" mistakes
This is where time slips away, deliverability gets shaky, and client trust becomes harder to maintain.
Dirty, inherited lists hurting deliverability
This is where time slips away, deliverability gets shaky, and client trust becomes harder to maintain.
Reporting that doesn't clearly prove ROI
This is where time slips away, deliverability gets shaky, and client trust becomes harder to maintain.
Your multi-client email command center
Built to manage multiple brands without multiple tools
Workspace health
Lists, templates, automation, analytics
Approval status
24h turnaround
Client reviewers, strategists, and operators all see the same queue and status history.
Reporting lane
Share live dashboards or polished exports that feel ready for the client call.
Your Multi-Client Email Command Center
Mailgreet is agency email marketing software built to manage multiple brands without multiple tools:
Separate client workspaces keep lists, templates, and analytics clean.
Approval workflows help clients and team members collaborate safely.
White-label reporting makes your work easier to present and renew.
Separate client workspaces
Separate client workspaces so lists, templates, and analytics stay clean.
Template + asset management
Template + asset management so every send stays on-brand.
Approval workflows
Approval workflows so clients and team members collaborate safely.
White-label reporting
White-label reporting so your results look like your agency.
Deliverability You Can Defend (Even with Inherited Lists)
Clients bring messy data. Mailgreet protects your reputation with:
Pre-send email verification
Pre-send email verification (remove risky addresses before campaigns go out).
Built-in compliance
Built-in compliance (SPF/DKIM/DMARC enforcement, consent tracking, 1-click unsubscribe).
Bounce handling + spam checks
Bounce handling + spam checks to help keep inbox placement strong.
Everything an Agency Needs to Ship Faster—and Prove Results
Use the same platform to launch campaigns, automate repeatable work, protect sender reputation, and prove results more clearly.
Client Workspaces (Sub-accounts)
Separate data, campaigns, and analytics per client-clean, simple, scalable.
Built for agencies handling multiple brands, regions, and retainers.
Template & Asset Management
Build once, reuse everywhere: newsletters, promos, outreach sequences, and branded layouts.
Shared libraries keep launches fast instead of repetitive.
Roles, Permissions & Approval Workflows
Give access safely: internal teams, contractors, or clients-without risking accidental sends.
Clear publishing guardrails keep ownership visible at every step.
Automation Engine (Drips, Triggers, Journeys)
Turn campaigns into a revenue-driving machine with behavior-based automation and smart timing.
Use repeatable plays for onboarding, nurture, win-back, and post-purchase flows.
Segmentation That Actually Moves Revenue
Target by engagement, behavior, lifecycle stage, tags, and custom fields for relevant messaging.
Relevant messaging gets easier when client data is already organized.
A/B Testing That's Easy to Run
Test subject lines, content, and offers-then roll winners across client accounts.
Quick experiments become part of your process instead of a special project.
Real-Time Analytics & Reporting
Track opens, clicks, replies, bounces, unsubscribes-plus funnel-style insights for QBRs.
Great for QBRs, monthly recaps, and proving what changed after each send.
Integrations + REST API + Webhooks
Connect CRMs/CDPs, commerce tools, and internal systems. Automate anything you can do in the UI.
Keep client data flowing cleanly across your stack.
Launch Proven Agency Campaigns (Without Starting From Zero)
Use repeatable workflows for common agency deliverables without rebuilding from scratch every time.
See automation builderClient onboarding & welcome series
Use a repeatable onboarding play that launches fast and still feels polished.
Lead nurture + consultation booking
Move qualified leads from first touch to booked call with automated follow-up.
Ecommerce promos, product drops, seasonal campaigns
Run launch, promo, and seasonal revenue plays tied to real storefront behavior.
Win-back & re-engagement
Target quiet segments before they become dead weight on the list.
Post-purchase education + upsell
Keep momentum going after conversion with education, upsell, and cross-sell timing.
Newsletter + content distribution
Standardize recurring sends so every client gets a polished rhythm without constant rebuilding.
Client-Ready Reporting That Makes Renewals Easier
Show clients what matters-fast:
White-label dashboards and shareable reports
Performance by campaign, segment, and timeframe
Clear QBR-ready outcomes: engagement trends, deliverability signals, and growth
What agencies say...
"Clients finally understand what changed, what performed, and what we should do next."
Report preview
Northwind Creative performance digest
Schedule
Every Monday, 9:00 AM
Sent
12,450
Delivered
12,380
Open rate
42.3%
Click rate
8.7%
Campaign trend
Client share link
Branded link with campaign, segment, and date filters already selected.
QBR talking points
Highlight engagement lifts, deliverability signals, and next-quarter opportunities from the same dashboard.
Plug Into CRM, Commerce, and Your Data Stack
Mailgreet connects with your clients' existing tools so email becomes part of the system—not a silo:
HubSpot
Connect agency workflows, trigger campaigns, and keep reporting aligned with real client data.
Salesforce
Connect agency workflows, trigger campaigns, and keep reporting aligned with real client data.
Pipedrive
Connect agency workflows, trigger campaigns, and keep reporting aligned with real client data.
Custom via REST API
Connect agency workflows, trigger campaigns, and keep reporting aligned with real client data.
Switch Without Losing Momentum
Move from your current ESP with a clean, agency-friendly migration path:
Book an Agency DemoImport lists and segments
Supported with guidance built for agencies handling multiple stakeholders and timelines.
Rebuild or migrate templates
Supported with guidance built for agencies handling multiple stakeholders and timelines.
Deliverability setup guidance (authentication + warm sending habits)
Supported with guidance built for agencies handling multiple stakeholders and timelines.
First client workspace setup with best-practice defaults
Supported with guidance built for agencies handling multiple stakeholders and timelines.
Turn Email Into a Productized Service Line
Offer email marketing as a recurring service with:
Join the Agency Partner ProgramDeliver
Multi-client structure built for delivery teams.
Prove
Reporting that makes results obvious.
Retain
Partner-friendly support and scalability.
Can clients log in without getting full admin access?
Yes. Use roles and approvals so clients can review, comment, and sign off without touching sensitive settings.
Is this practical for small agency teams too?
Yes. The page is designed around repeatable systems so a lean team can support more accounts without extra chaos.
Can we use Mailgreet as part of a productized retainer?
Yes. White-label reporting, reusable plays, and clear approval flows make it easier to package email as an ongoing service.
Frequently Asked Questions
Launch verified campaigns, automate the busywork, and deliver reporting that keeps retainers sticky.
Start with one client workspace today, then scale the system as your agency grows.