The simplest way to run group email
Every message, to every member, every time.
Custom domains, full admin controls, and 24/7 support.
Overall technical execution and ease-of-use make Gaggle Mail the best option in the market. With prompt customer service and a simple, responsive user interface, it's a win for a small-to-medium-sized organization.
The Gaggle Mail site is super user-friendly and in the last three years since we signed up, we haven't had any glitches or problems. Everything always runs smoothly and your customer service team gets back to me very quickly when I have questions.
Trusted by 17,000+ groups
Who uses Gaggle Mail?
From associations with 50 members to organizations with 10,000 — Gaggle Mail adapts to your communication needs.
- Professional Associations
- 3,400+ association groups
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Run reliable member discussion lists, committee communications, and chapter updates. Gaggle Mail handles delivery and member management — so your team can focus on your members, not your email infrastructure.
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- Educational Institutions
- 2,100+ education groups
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Connect faculty, staff, parents, and alumni through managed email groups with full administrative control. Easy enough for department heads to set up themselves, powerful enough for IT teams to trust.
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- Charities & Non-Profits
- 3,000+ charity groups
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Keep volunteers, donors, and board members informed — without the cost or complexity of enterprise tools. Free for up to 1,000 members, with a 20% charity discount on all paid plans.
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Why organizations choose Gaggle Mail
Other platforms need servers, IT teams, or weeks of configuration. Gaggle Mail runs entirely in the cloud — set up a group in minutes, and we handle delivery, security, and infrastructure from that point on.
Your Branding
Showcase your brand with your logo, colors, and domain for a seamless, professional experience.
Unsurpassed Delivery
Never worry about email delivery again — it's what we do better than anyone else.
Secure By Design
Built on modern cloud platforms, Gaggle Mail ensures industry-leading security and reliability.
Powerful APIs
Integrate your data and control your groups through our modern developer platform.
import requests
url = "https://api.gaggle.email/api/v3/groups"
headers = {"accept": "application/json"}
response = requests.get(url, headers=headers)
Everything you need, nothing you don't
Simple, powerful group email features — for you, your members, and your infrastructure.
Running your group
Member Management
Import, organize, and manage members with role-based permissions.
Moderation
Approve messages before delivery. Control who sends and who moderates.
Custom Domain
Send from your own domain for a professional, branded experience.
Analytics & Open Rates
Track activity, engagement, and per-message open rates.
Welcome Message
Automatic personalized greeting for new members.
Custom Footer
Your branding in every message sent via the group.
Message Labels
Organize group conversations with shared labels.
24/7 Support
Real human support whenever you need it, around the clock.
For your members
Searchable Archive
Full-text search across every message ever sent.
Digest Mode
Daily or weekly summary instead of individual emails.
Mute Threads
Silence topics that aren't relevant to you.
Incognito Mode
Communicate without revealing email addresses.
Attachments
Up to 35MB per file, 100MB per message.
Join Online
Simple web form for new member requests.
Under the hood
REST API
Full programmatic control over members, messages, and archives.
SSO & MFA
Integrate your identity provider or use built-in MFA.
SPF / DKIM / DMARC
Full email authentication for maximum deliverability.
Bounce Handling
Automatic detection and cleanup of invalid addresses.
Encrypted Connections
TLS encryption on all inbound and outbound email.
GDPR Compliant
Full compliance with data protection regulations.
Looking to migrate? Let us help you with that.
Migrating your existing Listserv to Gaggle Mail could not be easier. We’ll help import all your member data as well as your message archive, all completely free of charge. We've done this before — let us help you.
Proven at scale, every single day
- Group members
- 845k
- Messages per month
- 20M
- Delivery rate
- 99.9%
- "The ease by which you can manage subscribers, adding them to multiple lists, is saving us so much time. Invaluable for a small not-for-profit organisation."
- "It does exactly what it's supposed to with little or no work from me. It sounds simple, but that is a rare thing."
- "From the moment we set it up, it has operated flawlessly, was easy to use and easy to administer."
- "Such an improvement to our old Listserv! Very easy to administer."
Annabel
Schools Leadership Association
Brenda
Legal Advocacy Network
Jillian B.
Legal Aid Charity
Rita
Healthcare Professional Network
Frequently asked questions
Ready to dive in? Get started for free today.
Completely free for groups of up to 1,000 members. All paid plans have 30-day free trial, no credit card required.
Get Started