AI ad copy assistant
Like having someone read the results of every ad for you. Kulshot shows which text has the lowest cost per chat, then builds new copy on the text that worked. Transparent, you control the budget, and every baht is visible.
The app interface is in Thai for now.
The problem every online seller hits
You keep writing new captions on gut feeling and pay every day, without knowing which text gets cheap chats and which one to stop. Open Ads Manager and there are so many numbers you don't know where to look.
The number Kulshot decides with
Cost per chat = ad spend ÷ messaging conversations started from the ad
In Ads Manager it is the column "Cost per messaging conversation started". The lower it is, the cheaper that text brings people into a chat. Kulshot calculates it from each text's totals, not an average of averages.
How it works
No ads expertise needed and no digging through Ads Manager.
Step 01
Connect Facebook/Instagram read-only. Kulshot never edits ads or changes budgets.
Step 02
Pick a Page and an ad account, then see your ad texts ranked by cost per chat, with real chats and spend.
Step 03
The AI builds on the text that worked, using only prices and numbers from your own ads. Review it before you run it.
What it does
01
Cost per chat is calculated in code straight from your Meta data: total spend ÷ total chats. No numbers are made up.
02
Only texts in the same Page, account and objective are compared, and Kulshot tells you plainly when there is too little data to decide.
03
Start from text that already has a low cost per chat instead of writing from scratch every time.
04
Kulshot only reads results. It never creates, edits, starts or stops ads. You pay Meta directly, not through us.
Who it's for
Many captions to try, and you want to know which one makes customers message.
Promotions change often, so new text is needed all the time.
Products need explaining before the sale, so texts are long and hard to test.
Many products and services, many prices and many ads.
You need to have run ads on Facebook or Instagram before, because Kulshot reads results from existing ads.
Pricing
Read the analysis and have AI draft new copy (up to 20 drafts a day) without entering a credit card. For now, connecting an ad account works only for shops we have given access, while Meta approves the app. Contact info@kulshot.com, or try the free ad check, which needs no connection.
You pay Meta directly for your ads. Ad copy written for a shop or clinic is priced separately. If we start charging for the assistant, we will say so on this page first.
Details in the packages and refund policy (Thai).
Blog
No ad copy formula works for every shop. The most reliable answer is in your own ad account: find the text with the lowest cost per chat and build on it. Includes a step-by-step guide to checking results in Ads Manager.
Cost per chat is ad spend divided by messaging conversations started. Learn how to calculate it, where to find it in Meta Ads Manager, and why your own shop's average is a better benchmark than other shops' numbers.
How to test Facebook and Instagram ad copy for shops that sell through chat: change one thing, keep the audience the same, wait for enough chats, then compare cost per chat.
There is no formula that works for every shop. Text that works for one shop can fail for another. The most reliable answer is in the ads you have already run: which text got the lowest cost per chat. Kulshot ranks your ad text by your own numbers, then drafts new copy that builds on the text that worked.
Kulshot reads your shop's Facebook and Instagram ad results, groups ads that use the same text, and shows which text has the lowest cost per chat or cost per result. It shows the number of chats, the spend, and whether there is enough data to decide yet. Then it helps you write new copy based on the text that worked.
No. The Meta connection is read-only. Kulshot never creates, edits, starts or stops ads, and never changes budgets. You stay in full control of your spend.
Not necessarily. Cost per chat does not measure chat quality or closed sales. It tells you which text is worth spending more on next.
Always review it first. The AI only uses prices and numbers that already appear in your original ad text, and it never invents reviews or promotions. But prices and promotions in old ads may be out of date.
The app interface is in Thai for now. The analysis works on ads in any language, and drafts are written in the language of your ad text.
The ad-analysis assistant is free to use right now. There is no charge yet and no credit card is needed. AI drafts are capped at 20 per day. For now, connecting an ad account works only for shops we have given access, while Meta approves the app; contact info@kulshot.com. Ad copy written for a shop or clinic is priced separately. If we start charging for the assistant, we will say so on this page first. You pay Meta directly for your ads, never through Kulshot.
Start from the ads you already have.
Free right now · No credit card