Best AI UGC ad tools in 2026: ACE AI Spark, Arcads, Creatify, HeyGen, Synthesia and Captions compared on purpose, pricing and publishing. Facts as of September
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This list is written by ACE AI Spark, so read it knowing we make one of the tools on it. We have kept to what each product says about itself and what its pricing page showed in September 2026, and we say plainly where a competitor is the better fit.
| Tool | Free plan | Paid plans |
|---|---|---|
| ACE AI Spark | Yes, 350 welcome credits | $9.90, $19.99, $99.99 per month; 1 credit = 1 cent; 20% off annually |
| Arcads | Not offered publicly | No public pricing page; quoted on request |
| Creatify | Yes, 10 credits a month | $39 and $99 per month, higher tiers available |
| HeyGen | Yes | $29, from $49, $149 per month plus seats; Enterprise on request |
| Synthesia | Yes | $29 and $89 per month ($18 and $64 billed yearly); Enterprise on request |
| Captions (Mirage) | — | From $24.99 per month; Scale plans up to $279.99 per month |
Ask three questions. Do you start from a product page, a script, or an idea? Creatify starts from a URL, HeyGen and Synthesia from a script, ACE AI Spark from a plain-language brief. Do you need the same creator every time? ACE AI Spark's digital influencers are identity-locked; Jeyla Shore, made entirely with it, has 800K+ followers. Who posts it? Most tools stop at the export. ACE AI Spark schedules and publishes to TikTok, Instagram, YouTube, Facebook, X and LinkedIn and reports the analytics afterwards.
Every product here changes prices and features often; check their pages before you buy. AI UGC is not a substitute for real testimonials. And a tool is only as good as the brief you give it.
Detailed comparisons: Arcads, Creatify, HeyGen, Synthesia, Captions. ACE AI Spark pricing.
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