Arcads vs HeyGen vs AdsGen: AI video ad tools compared

Arcads is the more focused of the two, and the focus is the reason to buy it. The actor library runs past a thousand faces, and they are cast and directed to read as creators rather than presenters: handheld framing, natural pauses, the small gestures that make a viewer stop scrolling. If your creative strategy is testimonial-style talking heads and the deciding factor is whether the person looks real in a feed, this is the strongest engine in the category.

Everything around it assumes you already know what the ad should say. You get translation into more than thirty languages, actor swap on an existing script, background removal, and a canvas for organizing a testing round. That is a production tool, and a good one. The gap is upstream: Arcads will render your angle beautifully and will not help you find it.

HeyGen is the broader platform, and its real strength is languages. 175+ languages and dialects with voice cloning, plus dubbing and translation priced per minute, makes it the obvious pick when one script has to ship in a dozen markets. Add 4K export, 500+ stock digital twins and custom twins on the paid tiers and you have a video platform that serves marketing, sales enablement and training from one subscription.

It is also the most transparent vendor in this comparison by a distance. HeyGen publishes plan prices, per-tier credit counts, seat costs, rollover rules and even the per-minute burn rate of each avatar model. You can model your annual cost before you create an account, which is rare in this category and genuinely valuable if someone else has to approve the spend. What it is not is an ad tool. It renders a spokesperson well, but it will not choose an angle, build a variant test, or hand you a file already sized for the ad account.

Set the products aside and look at what each vendor will tell you before you sign up. HeyGen documents its pricing down to the arithmetic. Arcads documents none of it: the pricing page 404s, the homepage lists no plans, and the only path to a number is creating an account. We checked again in August 2026 and nothing had changed since our July check.

That asymmetry matters more than the amounts. Numbers circulate for Arcads in the $110 to $220 range, but they are secondhand, some of the sites publishing them sell competing tools, and we could not verify any of them against the vendor. If a client or a finance team needs a figure before a trial, an unpublished price is a real obstacle, not a detail. The honest position is that we cannot tell you whether Arcads is cheaper than HeyGen, and neither can anyone else who has not signed up.

HeyGen's headline numbers are credits, not finished clips, and the conversion rate moves depending on which avatar you use. Per HeyGen's own usage reference in August 2026, the standard avatar model runs about 3 credits a minute while the newest realistic models run about 20. So Creator's 600 credits is roughly 200 minutes of standard avatar video or about 30 minutes of the realistic kind. For short ads that is still a healthy batch, but it is a seven-fold swing driven by a setting, not by how much you produce.

Two more details worth knowing before you commit to a year. Rollover exists but is limited: monthly subscribers carry unused credits for one additional month, while annual subscribers accumulate until their renewal date, and nothing survives cancellation. And Pro is not a single price. It is a tiered plan that starts at 1,000 credits for $49 and runs to 100,000 credits for $4,300 a month, so quoting "HeyGen Pro is $49" only describes the entry rung. Work out your cost per finished ad at the avatar quality you will really use.

Choose Arcads if you have a copywriter, your scripts already convert, and the bottleneck is producing believable creator-style footage at volume for paid social. Choose HeyGen if your video needs run wider than advertising, especially if localization is the hard part, or if you need a published price to get sign-off. Both are solid products and neither choice is a mistake.

The case for neither is when the shortage is angles rather than footage. If the hard part is deciding what the ad should say, a bigger actor roster does not help and neither does a bigger language list, because you will still be staring at an empty script. That is the gap AdsGen was built for: paste a product URL and it picks the angle, writes the spoken hook, casts a creator, and returns native vertical ads with captions burned in. A narrower product than either of these on purpose, in exchange for ads you can upload the same afternoon.