Built for ecommerce brands

Drop the product. Drop the post. At the same time.

Vantoj writes on-brand captions for every product, sale, and seasonal moment — and auto-publishes them so launches actually land.

If this sounds familiar…

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You launch a product Tuesday and the Instagram post goes up Friday
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Every caption ends with the same three emojis because nobody has time to think
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Black Friday plans live in a spreadsheet that nobody updates
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Your founder voice doesn't scale — but generic copy converts like generic copy

How ecommerce brands use Vantoj

Product drops

Paste a product description or Shopify URL. Get launch posts written in your founder voice, ready to schedule.

Sale campaigns

Plan a whole BFCM calendar in 10 minutes. Pre-sale teasers, day-of countdowns, last-call posts — all on-brand.

Lifestyle + UGC

Drop a customer photo, get a caption that fits the brand. Repost without sounding like a bot.

On-brand posts, ready to publish

Sample drafts our AI generated for ecommerce brands:

Sample 1

Drop alert: the wool throw is back in stone. Merino, ethically sourced, heavy enough to feel like a hug. Sold out the last two restocks in under 6 hours. Link in bio.

Sample 2

48 hours of 20% off everything. No code. No exclusions. No "with promo only" tiny print. Just the kind of deal we wish more brands ran. Link in bio.

Sample 3

When you take the new candle home and it just… belongs there. 📷: @sarahkim_home — thank you for letting us share. The White Tea + Cedar is back in stock.

Make every launch land like your best launch.

Start free. Connect a brand. See what Vantoj writes in your voice — in under 60 seconds.