Trusted by nonprofits & charities worldwide
Professional Email Signatures for Nonprofits and Charities
Deploy branded, consistent email signatures across every staff member, volunteer, and department in your nonprofit. BulkSignature gives charities, foundations, and NGOs centralized control over how every outbound email represents your organization, so your team spends less time on formatting and more time advancing your mission.







Trusted by nonprofits and charities in 50+ countries
Millions of signatures, one platform.
BulkSignature powers email branding for teams of every size, from local charities to global foundations.
38M+
Signatures provisioned annually
46M+
Campaign views delivered annually
400K+
Users across organizations on 6 continents
24/5
Premium support availability
Ready to Make Every Email Work for Your Mission?
Your nonprofit team sends hundreds of emails every day. Each one is an opportunity to reinforce your brand, promote your current fundraising campaign, and build trust with donors, partners, and communities through professional, consistent email signatures.
Use cases for nonprofits
Every email, in service of your mission.
Three out of four donors say consistent branding across communication channels influences their giving decisions. BulkSignature helps nonprofit organizations turn routine emails into coordinated, mission-driven touchpoints that build credibility and drive engagement.

Recognize and appreciate your volunteers.
- Standardize contact details, titles, and organizational branding for all volunteers across your nonprofit
- Personalize email signatures with volunteer names, roles, and profile photos to boost recognition and morale
- Automatically assign the correct signature template when new volunteers are added to your directory
- Highlight volunteer accomplishments, tenure, or program area through dynamic signature fields

Strengthen community partnerships.
- Embed your mission, programs, and partnership opportunities in every outbound email
- Promote joint events and volunteer drives through signature banners
- Assign department-based templates so each team presents relevant information to external contacts

Turn every email into a donor touchpoint.
- Add clickable "Donate" banners linked directly to your donation page with UTM tracking for attribution
- Schedule seasonal campaigns (year-end giving, GivingTuesday, spring galas) to activate and expire automatically
- Track banner click-through rates and impressions to measure donor engagement and fundraising ROI
- A/B test different campaign banners to identify which messaging drives the most donations
RESOURCES FOR NONPROFITS
Your nonprofit deep dive starts here
Guides, strategies, and tools to help your nonprofit team make every email count
BulkSignature provides 30% discount for all nonprofit organizations.
We believe technology should be accessible to organizations working toward social good. Every registered charity, NGO, and foundation receives a 30% discount on all BulkSignature plans. No hidden conditions, no user minimums. Contact our team to activate your nonprofit pricing.
Questions and Answers
A well-structured nonprofit email signature should include your organization’s name and logo for brand recognition, the sender’s full name and title, direct contact information (phone and email), a mission tagline or brief organizational descriptor, social media profile links, and a call-to-action linking to your donation page, volunteer signup, or current campaign. BulkSignature’s template editor lets you include all of these elements in a mobile-responsive layout that renders consistently across Gmail, Outlook, and Apple Mail.


