Personalized Newsletters

A personalized newsletter is written for one reader instead of a mailing list. You choose the topic and the schedule; NLFactory researches that topic on the live web, writes the edition, cites every source it used, and delivers it to your inbox. Two people who signed up on the same day can get completely different newsletters the next morning. Start free, no credit card required.

What makes a newsletter personalized?

Most newsletters are one edition mailed to everyone. The writer picks the subject, the angle, and the send day, and a hundred thousand people read the identical email. Personalization inverts that. The reader sets the terms and the newsletter is assembled to fit them.

At NLFactory that happens on four levels:

1. Topic. You pick what the newsletter is about, from the 27 ready-made options or a topic you describe yourself. Switch it whenever you want.
2. Schedule. You pick the days and the delivery time. Daily before work, weekdays only, once a week on Sunday, whatever fits.
3. Your details. Some editions read your account to change what they say. The Daily Horoscope uses your zodiac sign. The Garden Planner and Pollen Watch use your growing zone. The Local Weather Feed uses your ZIP code.
4. What you leave out. Pausing, swapping, and unsubscribing are one click each, so the set of newsletters you receive stays the set you still want.

Personalized or custom: what is the difference?

The two words get used interchangeably, but they mean different things here, and the difference decides which plan you need.

Put simply: personalized means you are not reading someone else's mail. Custom means the newsletter did not exist until you asked for it.

What can a custom newsletter be about?

Anything with real coverage on the web. The topics people actually build tend to be narrower than a publisher would ever commission, which is the point: a commercial real-estate investor tracking one county's property tax rulings, a gardener following blight reports for their zone, a parent keeping up with youth sports injury research, a hobbyist chasing pre-war car restoration threads. No publisher will start a newsletter for an audience of one. That is the gap this fills.

If a topic is very broad, the research step narrows it to what is genuinely new. If it is very narrow, the sourcing widens to find enough signal. You can see the range on the Examples page, where every ready-made newsletter offers a free sample before you sign up.

How does each edition get written?

Every scheduled send runs the same four steps, whether the topic came from the catalog or from you:

1. Research. Live web search pulls what is actually new on your topic right now, not what was true when a model was trained.
2. Writing. AI reads the results, decides what matters, and writes a readable edition in plain language.
3. Verification. A fact-check pass cross-checks claims against live sources, and every edition lists the URLs it drew from.
4. Delivery. The finished edition arrives on the day and at the time you picked.

The selection and verification stages are worth understanding in their own right; they are covered on AI content curation. If you want the whole thing to run untouched once it is set up, see newsletter automation. To watch a topic turn into a first edition, start with the newsletter generator or How It Works.

Can I get one every day?

Yes, and most people do. Daily is the default rhythm for the ready-made newsletters, and you choose the delivery time rather than accepting ours. Weekdays only, weekly, and monthly are all available, and changing the schedule later takes a few seconds and does not reset anything.

What does a personalized newsletter cost?

Nothing to begin with. The free plan includes a ready-made newsletter with no credit card and no expiration date. Paid plans start at $5/month and add fully custom topics, more newsletters running at once, and a completely ad-free inbox. The full ladder is on Pricing.

Frequently asked questions

What is a personalized newsletter?

An email built around a topic you chose, on a schedule you set, rather than one edition mailed to everybody. Each one is researched from live sources, written, cited, and delivered to you.

Is it really personalized, or just filtered?

The edition is written for your topic, not selected from a pool of pre-written articles. Nothing exists until your send runs, which is why two readers get different newsletters on the same morning.

Can I change my topic later?

Yes. Swapping to a different newsletter takes one click from your account, and your schedule and preferences carry over.

Do I get ads?

Paid plans are completely ad-free: no sponsored blocks, no affiliate links, no partner picks. The free tier may include occasional NLFactory promotions.