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What a SaaS email is
A SaaS email is any email a software company sends to the people who use or might use its product: welcomes, product updates, newsletters, webinar invitations, trial reminders, offers and account notices.
We collected 2,483 of them from 787 SaaS brands out of two ordinary inboxes, sent between 2016 and 2026. Nothing here is a mockup: these are real SaaS email marketing examples and lifecycle sends, as the brands sent them. This page shows 219 from 176 brands. Only 436 have been published as images so far, and we left off 217 of those, mostly repeats of a template a brand already has here, senders that are not software companies, billing documents that are nothing but redacted fields, and sign-in alerts and codes that carry personal data. 86 of the 219 shown were sent in 2025 or 2026, and the grid opens with those.
Browse all 219 SaaS emails
Tap a job to narrow the grid, from welcome and onboarding through trial reminders to account notices. Open any email to see it full length, with its subject line, notes on what it is doing, and a prompt that rebuilds it.
Cursor Team
Introducing Cursor 2.0 and Composer
Superwall
7 things we shipped in April: Superwall Changelog
Turso
Welcome to Turso Cloud!
Intercom
Bumping this webinar invite to the top of your inbox
Make
Important update: Introducing Credits as our new billing unit
Docusign
We want to hear from you...
Tripo AI
🚀 Major Upgrade Is Live + Limited-Time Holiday Rewards 🎁
TexAu
Live demo: LinkedIn posts to outreach in 3 min using TexAu MCP + Claude
xpression camera
Your xpression camera free trial has expired/ upgrade to continue
LeadEnforce
You’re Invited to the LeadEnforce Affiliate Program 💡
ElevenLabs
Need a little inspo?
Wispr Flow
Your [NAME] workspace is ready 🚀
Hatch
I’d love your opinion! How are you feeling about work?
Suno
Welcome to Suno! Your first song is waiting
Shelpful
Discover Shelpful's new Voice & Image features
Humanitix
A ticket to a better world? 🎟️✨ Humanitix @ SXSW
Meta
You're invited to Conversions API Setup & Quality Workshop
ContentStudio
Your free trial is ending today - Action required!
Shelpful
How to Use Shelpful in 2026 - Real Life Scenarios
Hatch
Let’s make 2025 your best year yet
Anthropic
Welcome to the Pro plan
BubbaDesk
BubbaDesk has been nominated 🏆 Cast your vote (and win $3k)
Growth.Design
Confirm your email
How SaaS email differs from everything else in the same inboxes
SaaS email against all other email, same two inboxes
2,483 SaaS emails, 9,819 other emails| What we measured | SaaS | Every other industry |
|---|---|---|
| Sent to a business audience | 55% | 10% |
| Written to teach or explain | 53% | 33% |
| Plain-text layout | 41% | 30% |
| Text heavy | 71% | 59% |
| Opens on a hero image | 5% | 14% |
| Asks for one thing only | 33% | 30% |
| Greets the reader by first name | 36% | 40% |
| Median calls to action | 2 | 2 |
The gap is who it is for and how it talks. 55% of SaaS email goes to a business audience, against 10% of everything else, and 53% is written to teach or explain, against 33%. It is plainer too: 41% use a plain-text layout and only 5% open on a hero image, against 30% and 14% elsewhere. How much it asks for is the same: a median of 2 calls to action, and about a third ask for one thing only.
What SaaS companies send, by job
SaaS email by the job it does
2,483 collected, 219 shown| Job | Collected | Share | Shown here |
|---|---|---|---|
| Offers | 665 | 27% | 41 |
| Account and notices | 474 | 19% | 25 |
| Newsletters | 444 | 18% | 18 |
| Webinars and events | 241 | 10% | 35 |
| Product updates | 221 | 9% | 27 |
| Welcome and onboarding | 176 | 7% | 21 |
| Re-engagement | 109 | 4% | 17 |
| Surveys and thanks | 77 | 3% | 18 |
| Trial and renewal | 76 | 3% | 17 |
We sorted every email by its type into the job it does for the company. Offers are the largest group, then account and billing mail, then newsletters. Each job links to a page that goes deeper on it: SaaS welcome emails, SaaS product launch emails, SaaS newsletters, SaaS webinar emails, SaaS promotional emails and SaaS account notices.
Account and billing mail is the email users go looking for (a receipt, a plan change, a renewal), yet it gets the least design. 61% of the 474 account and notice emails we collected use a plain-text layout and 91% are monochrome, against 37% and 64% of the same companies' marketing email. The newsletter is the opposite case: the issue that reports the reader's own results back to them (revenue from email, a 20th or 50th sale) gives a reason to open that a list of new features does not.
Next to this one
The same library, cut a different way: B2B emails from every industry, onboarding emails, trial and expiration notices, re-engagement emails and security alerts.
Questions about SaaS emails
Mostly offers, account mail and newsletters, in that order. Of the 2,483 SaaS emails we collected, 27% are offers and promotions, 19% account, billing and other notices, 18% newsletters, 10% webinar and event invitations, 9% product updates and 7% welcome and onboarding emails.
Most of it serves people who already use the product. 41% of the SaaS emails we collected are retention sends, against 17% aimed at new prospects and 15% that push a new user to set up. 55% go to a business audience, against 10% of everything else in the same inboxes.
More plain text than most. 41% of the SaaS emails we collected use a plain-text layout, against 30% of the other 9,819 emails from the same inboxes, and only 5% open on a hero image, against 14%. 53% are written to teach or explain, against 33%.
One that sends product email and marketing email from the same place. 19% of the SaaS email we collected is account, billing and other transactional mail, and most of the rest is marketing. Nitrosend, which publishes this library, handles transactional and marketing email together.
Only 436 of them have been published as images in this library so far, and we took 217 of those off this page, mostly repeats of a template the same brand already has here, senders that are not software companies, empty billing documents, and sign-in alerts and codes that carry personal data. The percentages describe all of them.
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Simple pricing. Unlimited contacts.
Every plan includes full stack emailing: Flows, Newsletter Campaigns and Transactional Email, plus our NitroWheel LLM and all agent integrations (Claude, ChatGPT, Codex, Cursor and others). Pay for what you send, not who you store.
- Emails 8,000then 500/mo
- Email types Transactional & Marketing
- AI actions 20/mo
- Contacts Free & Unlimited
- Brands 3 · Custom domain 1
- Seats 1
- Recipients / rolling 24h 100–5,000
- Email validation Prepaid only
- Emails 20,000/month
- NitroWheel LLM Included
- Brands 5 · Domains 3
- AI actions 1,000/mo
- Contacts Free & Unlimited
- BYO sending and AI keys Yes
- Seats 3
- Recipients / rolling 24h 1,000–100,000
- Email validation Prepaid only
- Emails 125,000/month
- AI actions 5,000/mo
- Brands 10 · Domains 10
- Seats 10
- Frontier AI Included
- Dedicated IP Available
- Recipients / rolling 24h 1,000–625,000
- Email validation Prepaid only
- AI actions Unlimited
- Unlimited brands & domains Included
- SSO / SAML Included
- 99.9% SLA Included
- Recipients / rolling 24h Contracted
- Email validation Prepaid only
Daily allowances depend on your plan and sender standing. Strong list, domain and delivery evidence can raise standing, including on day one. Trusted receives the full plan allowance; available email credits, safety checks and delivery pacing still apply.
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