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Tagline ideas · AI

How to write a tagline for an AI startup

Contract review without the late nights.
Parallel, our sample AI brand
Find my positioning freeSee the formulas

Three formulas, three lines

Every tagline below was written for Parallel, which makes aI that drafts contracts for small law firms. Try all three formulas for your own startup, then keep the strongest.

Formula 1 · The outcome
First drafts in minutes. Final say is yours.

What the customer gets, in a few words.

8 words

Formula 2 · The contrast
Contract review without the late nights.

What you do that the usual option does not.

6 words

Formula 3 · The promise
Every clause, checked twice.

A short commitment you keep every time.

4 words

The competitor swap test

Put a competitor's name in front of your line. If it still makes sense, it is not yours yet.

Fails the test
“AI-powered legal solutions”

Any AI company could say this.

Brand A: AI-powered legal solutionsYour rival: AI-powered legal solutionsAny startup: AI-powered legal solutions

Also weak: “The future of law is here”

Passes the test
“Contract review without the late nights.”

Specific to what Parallel does, so a competitor could not borrow it without changing their product.

See it with the logo

A tagline lives under or beside the logo, never inside it. Here is Parallel's line on light, dark and on the browser extension.

ParallelContract review without the late nights.
ON THE BROWSER EXTENSIONContract review without the late nights.Parallel
ParallelContract review without the late nights.
ParallelContract review without the late nights.

Check it before you print it

3 to 7words, short enough for one line under the logo
0buzzwords like innovative, seamless or next-gen
5customers should say back what you do after reading it
1line for years. Do not change it every campaign.
Tip

Purple-to-blue gradients and glowing orbs. Every AI landing page looks the same. Your tagline is where you say the opposite out loud.

Questions

What makes a good tagline for an AI startup?

It says something only you can say, in three to seven words. For example: "Contract review without the late nights."

What is the competitor swap test?

Put a competitor's name in front of your tagline. If it still works, your tagline is too generic.

Should a tagline go in my logo?

Keep it as a separate line under or beside the logo, so the logo still works on its own at small sizes.

Can Astitva write my tagline?

Astitva writes your positioning and tone of voice from a short brief, so the tagline, logo and deck all say the same thing. New accounts get 50 free credits.

Start with positioning, the tagline follows

Astitva writes your positioning and tone of voice from a short brief, so your tagline, logo and pitch deck all say the same thing.

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