Newsletter research
The blank page is the hard part. Kindal skips it.
Most of a newsletter is research: reading everything, deciding what matters, finding the angle. Kindal does that part from the sources you follow, then writes the issue from what it read.
1 · This week, Kindal read 214 sources
Vocena raises $90M to automate support calls
Inside the call-center deals of three voice startups
Ask HN: has anyone deployed voice agents in support?
Founder thread: what our first 1M calls taught us
Paper: cutting voice agent latency below 300ms
Linebird launches a voice agent for small shops
2 · It found the story
Brief · Voice AI
Voice AI startups are all selling to call centers
- Three rounds this week, $210M in total, one buyer.
- Founders say scripted calls are the easy first market.
- Engineers on Hacker News doubt the latency claims.
From 6 sources · 31 headlines merged
3 · It wrote your issue
Subject
Voice AI found its first buyer: the call center
Morning, three voice AI startups raised money this week, and all three sell to the same buyer…
Substack, beehiiv, Mailchimp, Kit
Keep your list. Keep your platform.
Kindal writes the issue. You send it from where your readers already are, so your subscribers, your domain and your open rates stay yours.
- Copied with headings, bold and images intact
- Subject line and preheader ready to paste
- Open Substack’s editor in one click
Voice AI found its first buyer: the call center
Three rounds, one buyer, and the number they all quote.
Subject lines
Three subject lines. Pick the one that gets opened.
Every issue comes with three subject lines from three different angles, and a preheader that finishes the thought instead of repeating it.
Inbox
The Seed Sheet7:00 ›
Voice AI found its first buyer: the call center
Three rounds, one buyer, and the number they all quote.
Team calendar6:41 ›
Weekly sync moved to 10:30
Same link as last week.
ReceiptsSun ›
Your October invoice
Thanks for your payment.
Product updatesSat ›
Three things we shipped
Dark mode is finally here.
TravelFri ›
Your trip to Lisbon
Check in opens tomorrow.
Newsletter formats
One story, a roundup or an editorial.
The same week can become three very different issues. Choose the shape, or let the story decide.
The Seed Sheet · Issue 58
Morning,
Three voice AI startups raised money this week, and all three sell to the same buyer. Here is why that buyer said yes first.
A phone call has a price tag
Support teams know what one answered call costs them. That makes the pitch easy: the startups only have to beat a number the buyer already tracks.
The scripts already exist
Most calls follow a script written years ago. A voice agent does not need to improvise. It needs to follow it, quickly…
Your writing voice
It writes like you. Not like AI.
Paste a few past issues and Kindal copies how you write: sentence length, rhythm, how you open and how you sign off. Never your old facts or phrases.
Your past issues
Morning. Short one today, because only one thing mattered.
I was wrong about this in March. Here is what changed my mind.
That’s it. Reply and tell me where I’m wrong. R.
Never in your issues
Morning. One story this week, because only one mattered.
Three voice AI startups raised $210M, and all three sell to call centers. I don’t think that’s a trend. I think it’s a budget line.
That’s it. Reply and tell me where I’m wrong. R.
Your sign-off
Your greeting. Your sign-off. Your ask.
Set them once and every issue opens, closes and asks the way you do. Tone, point of view and length too: from a short note to a proper deep dive.
Greeting
Call to action
Sign-off
Morning,
Three voice AI startups raised money this week, and all three sell to the same buyer…
Forward this to one founder who needs it.
See you Monday. R.
Sources: TechCrunch, The Information, Hacker News, arXiv
Newsletter automation
A draft waiting every Monday morning.
Set an automation once. At the time you choose, Kindal picks the strongest story from your sources and writes the issue. You open it with your coffee, read it, and send it.
Or turn every important brief into a draft, the moment it lands.
Draft ready · Mon 07:02
Voice AI found its first buyer: the call center
Multilingual newsletter
Read in English. Write in Italian.
Your sources can be in any language, and each issue can go out in a different one. One brief, one edition per audience.
Voice AI found its first buyer: the call center
Use cases
Who writes with Kindal.
Newsletter creators
Ship every week without losing the weekend
The research and the first draft are done. Your time goes into the take only you can write.
B2B marketers
An industry newsletter your customers actually open
News about their market, not your product. The kind of issue that gets forwarded inside an account.
Investors and analysts
A weekly note on your sector for your LPs
What moved, who said what, and what you make of it, drafted from the sources you already trust.
Communities and associations
Members’ news, without a newsroom
Follow the regulators, journals and trade press of your field, and send members what changed for them.
AI newsletter writer
Why not just ask a chatbot?
A chatbot writes from what it already knows. A newsletter is about what happened this week. That is the whole difference.
Frequently asked questions
Asked often.
An AI newsletter generator writes newsletter issues for you. Kindal starts from research: it reads the sources you follow, finds the stories that matter and writes the issue from them, with the sources credited.
No. Kindal writes the issue and you send it from your own platform, so your list, your domain and your stats stay where they are. Copy it into Substack, beehiiv, Mailchimp, Kit or any editor, or open Substack’s editor in one click.
Paste a few of your past issues in the settings and Kindal copies your form: rhythm, length, openings and sign-offs. Phrases that sound like AI are banned in every issue.
Kindal only writes from what your sources published, and names them. Every issue is a draft: you read it and edit it before it goes out.
Yes. Create an automation that runs on the days and time you choose, picks the strongest brief from your sources and writes the issue as a draft for you to review.
Sources can be in any language. Each issue can be written in English, Italian, Spanish, French, German, Portuguese, Dutch or Swedish.