v2026.1.0
July 1, 2026
First release
The first release of SimpleNewsletter365, the Microsoft 365 native newsletter tool that sends from your own mailbox.
Sending
- Send newsletters from your own Microsoft 365 mailbox through Microsoft Graph, from your real address and domain, with no shared sending pool.
- Paced delivery that stays within Microsoft per-mailbox limits, with scheduling and a live send progress view.
- Delivery, bounce, and unsubscribe reporting for every send.
Audience
- Unlimited contacts on every plan, with segments for targeted sends.
- Hosted signup forms with double opt-in, bot protection, and a customizable confirmation email.
- Permanent subscriber history for audit evidence.
Domains and links
- Optional custom domains for branded tracking links and short URLs.
- Click analytics on every link when a custom domain is connected.
Team and automation
- Team roles and granular permissions, with shared mailbox or alias sending.
- Automate drafting, scheduling, and reporting through a user-authorized MCP server with policy and confirmation guardrails.
Plans
- Send-metered pricing with unlimited contacts. Free includes 10,000 sends per month.