On September 24, @Aiwithkumail posted a comparison that spread fast among ad buyers: slideshows at $0.34 per thousand impressions against $4 to $8 for regular Meta ads, summed up as "same product, 20x cheaper" (post). The same post announced that Arcads, an AI ad tool, had shipped a slideshow feature so the format is faster to produce.

For a Shopify seller running Meta and TikTok on a tight budget, a 20x cheaper CPM (cost per 1,000 impressions) sounds like an easy win. The $0.34 claim is not strong enough to move budget on. The more defensible use case is creative testing: AI makes slideshow variations relatively cheap and fast to produce, which gives ecommerce teams another format for screening ideas before putting more money behind them.

Where the $0.34 figure comes from, and what it leaves out

The figure has no stated source. @Aiwithkumail does not say which ad account, which country, which time period or which campaign objective, or whether "slideshows" means paid Meta carousel ads or organic TikTok photo posts. Those are very different things, and there is no public benchmark confirming a $0.34 CPM for paid slideshow ads on Meta.

Most of the slideshow success stories around it are organic TikTok posts for apps. @eliana_jordan describes promoting an app with $0 using one AI slideshow, a strong hook and the app as the call to action (post). @simonecanciello points to an app for women that reached over 1M views in one week with AI slideshows and notifications (post).

Ecommerce brands do use the format in paid ads, just not as a magic trick. @Bogzabs96 looked at Mane, a men's haircare brand he estimates at about $5M a month, and counted 841 new Meta ads in 30 days (post). Comic slideshows were one format among whiteboard explainers, voiceover mashups and AI green screens. Slideshows sit in the mix there. They do not replace it.

Cheap views do not guarantee cheap sales

The honest numbers in this conversation are about conversion, and they are mixed. @WilkeBuilds shared a first $1,000 month from organic TikTok, then admitted that 4 million views for $1,000 is really bad, because the posts were AI slideshows with weak calls to action (post).

Even fans of the format concede the point. @simonecanciello's answer to "they convert badly" is that they are low effort and can be made in bulk (post). That logic works for a free app install. For ecommerce, a view still has to turn into a purchase. That makes cost per purchase more useful than CPM when judging whether the format deserves more budget.

@alexcooldev takes the other side and calls slideshow conversion surprisingly good, but shares no figures (post). No public test compares slideshow and video ads for the same ecommerce product on cost per purchase yet.

The clearest value proposition is on the production side. @S0N_IA described the flow in four steps: give Arcads' agent your website, get the hook, get the whole carousel, post it (post). The post ends on the point that matters for sellers: the hard part is shifting from making ads to testing them.

@rezkhere reported feeding in a website link and getting back 10 TikTok slideshows ready to run, with the agent reading the brand and its top ads, then writing hooks and copy for each concept (post). That shows output volume; none of these posts shows what the output did for sales.

Two cautions before paying:

  • Promotional noise. Many posts praising the tool end with "comment to get my workflow," and some claim 550 slideshow posts a day (post). Treat volume claims as marketing until you see results.
  • Price and platform fit. The same day as the $0.34 post, @carlmonkft warned followers against an unnamed slideshow and AI video subscription, calling it overpriced, citing about $10 per AI video, and arguing that native text overlays fit TikTok better (post). TikTok's own creative guidance recommends captions or text overlays for context (source), but it does not publicly describe native overlays as a ranking advantage. Check current tool pricing yourself before committing.

The method works with or without a paid tool

The method behind good slideshows is free. @rewind02 lays it out: search TikTok in your niche for formats that went viral repeatedly in the past month, break down the hook, first image, slide count, pacing and call-to-action placement, then turn the pattern into 20 new concepts (post).

@adiix_official shares a personal rule of thumb: above 10,000 to 15,000 views, make variations; below 3,000, drop it (post). Those are one creator's thresholds, not a platform benchmark, since organic reach depends on account size, niche, market and posting history.

For product sellers, image variety matters. A marketplace seller on r/ecommerce noted that a slideshow of the same product photo looks lazy (reddit). Use lifestyle shots, close-ups, a review screenshot and the offer, not five crops of one packshot.

A one-week creative screening exercise for your store

This week is for sorting ideas, not for declaring a winner. Use organic performance as a cheap signal for which concepts deserve a paid test, not as proof that they will convert on Meta.

  1. Day 1: Pick one best-selling product and collect 8 to 10 different images, plus three short customer review quotes.
  2. Day 2: Find three slideshow formats in your niche that went viral more than once in the past month. Note each hook and slide count.
  3. Day 3: Build five slideshows by hand or with a URL-to-slideshow tool. Keep one idea per slideshow and put the product on the second or third slide, not the last.
  4. Day 4: Post them organically on TikTok and compare views, watch time and saves against your own account's usual posts rather than a fixed view count.
  5. Day 5: Turn the two strongest into paid Meta ads next to your current best video ad, with the same audience and the same daily budget, so the creative is the only thing that changes. Meta's own A/B testing guidance recommends keeping everything identical except the variable you are testing (source).
  6. Days 6 and 7: Record CPM, click-through rate and cost per click so you have your own numbers instead of borrowed ones. On a small budget, two days of spend may not produce enough purchases to compare cost per purchase, so decide which concepts deserve more spend and a longer test.

If slideshows hold up on cost per purchase once they have enough spend behind them, add them to your weekly creative mix. If they only win on CPM or organic views, keep using them to find promising hooks, then test those hooks as video.

Sources