Send to exactly the readers you mean
Stop blasting your whole list. Combine nested AND/OR groups across 32+ reader attributes — tags, engagement, signup date, campaign activity, custom fields — and watch the live match count update before you ever hit send.
14-day free trial · Every feature on every plan
Match ALL of the following
And ANY of the following
2,847 readers match right now
Save segmentNest 'all' and 'any' groups as deep as your logic goes
Most platforms stop at one flat list of conditions. AuthorSend lets you nest AND/OR groups arbitrarily deep — readers tagged fantasy who opened in the last 90 days, AND who either clicked your launch campaign or carry a 4+ engagement rating. If you can say it, you can build it.
- 32+ attributes: lists, tags, engagement rating, signup date, email and name fields, custom fields, campaign activity, opens and clicks within date windows
- 16+ operators, from equals/between to contains, before/after, in last N days, and opened/clicked (or not)
- A live match-count preview shows exactly how many readers qualify before you send
Match ALL of the following
And ANY of the following
2,847 readers match right now
Save segmentOr just describe the audience in plain English
Type something like 'readers who joined from my prequel magnet but haven't opened anything in two months' and the AI assistant translates it into a proper nested segment — conditions, operators, groups and all. Review it, tweak it, save it.
- Natural-language descriptions become editable segment logic, never a black box
- Generated segments use the same builder, so you can refine every rule by hand
- Save the result and reuse it across campaigns and sends
Your prompt
“Announce the launch of The Midnight Crown to my list — excited but not salesy.”
The Midnight Crown is here (and chapter one is free)
Use thisThree years of writing. One release day. Today.
Your next obsession has a release date
Scored against engagement data from author newsletters — included on every plan.
Targeting tools that do the bookkeeping for you
Engagement ratings
Every reader carries a 1–5 engagement rating that updates automatically — segment on it like any other field.
Saved segments
Build a segment once and reuse it for every campaign. Edit it in one place and every send picks up the change.
Pre-built templates
Start from ready-made segments like “engaged readers” or “launch-ready list” instead of a blank canvas.
Campaign-activity targeting
Target readers by what they did with past sends — opened, not opened, clicked, or not clicked, within any date window.
Custom fields
Segment on anything you track — favorite series, reader source, store preference — alongside built-in fields.
Date-window precision
Before, after, between, or in the last N days — signup dates and activity windows down to the day.
My launch email used to go to everyone and convert nobody. Now I send it to readers who clicked the cover reveal but haven't preordered — and the live count tells me who I'm reaching before I press send.
Your readers aren't one audience
Smart segmentation is included on every plan — build your first nested segment in the 14-day free trial.
14-day free trial · Unlimited sends on every plan · Cancel anytime