Compared for 2026
Captions AI alternatives: 6 options compared for 2026
The Captions AI alternatives worth a look depend on the job, and for a small business that wants posts made and posted, we recommend Postdom: it reads your website and makes finished videos, slideshows and single images in your brand. Postdom is an AI social media tool that turns your website into ready-to-post content and posts the ones you approve to nine platforms, including TikTok and Instagram. Captions, now merged with Mirage Studio, is an AI video editor for footage and AI actors.
No card needed. Nothing posts until you approve it.
Updated 8 October 2026.
Why choose Postdom over Captions
- Short-form is the whole product. Every Postdom format is built for TikTok and Instagram: videos, slideshows, single images and remixes of trending formats.
- It posts for you. Postdom schedules what you approve and posts it to nine platforms on official APIs.
- It learns your taste and earns autopilot. Every approve, edit and skip shapes the next posts. Once 9 of your last 10 posts of one type are approved without edits, Postdom offers to post that type for you.
- The formats are built on what gets views. Postdom videos put the hook in on-screen text over real clips and photos. In Postdom's study of 1,272 TikToks and Reels from 160 accounts, on-screen hook text went with 1.79x an account's usual views, and spoken-only hooks went with 0.62x.
- See it before you pay. Free makes 1 post a month from your own website, with no card.
Our ranking
Captions AI alternatives: the options compared
We ordered these by one question: how much of the social posting work do they take off you? Postdom comes first because it makes the posts and posts the ones you approve. Prices are as shown on each vendor's site on 8 October 2026.
- 1
Postdom
Best for small businesses with a website and no content team. Postdom makes the posts: finished videos, slideshows and single images in your brand, from your website, at about $1.30 each on Starter. You approve, it schedules and posts to nine platforms, and Free needs no card.
- 2
HeyGen
AI-person video and translation. Free makes 3 videos a month of up to 1 minute. Creator is $29 a month, or $24 billed yearly, with 700+ stock AI characters and 175+ languages and dialects. Its pricing page does not mention posting (HeyGen pricing page, checked 8 October 2026). Bigger free plan than Postdom's for video alone.
- 3
Creatify
Video ads from a product URL with 300 AI actors on Starter and 1,500 on Pro, plus an ad launcher for Meta, TikTok and AppLovin. Starter is $39 a month. Free gives 10 credits a month with a watermark (Creatify pricing page, checked 8 October 2026). Many more AI actors than Postdom.
- 4
Arcads
AI-actor video ads with 1,000+ AI actors. No price listed on its site and no free plan shown (Arcads home page, checked 8 October 2026).
- 5
Revid
Turns text or a link into video and publishes to TikTok, Instagram and YouTube. Growth is $39 a month, or $32 billed yearly. No free plan (Revid pricing page, checked 8 October 2026).
- 6
Predis.ai
Brand kit, videos, slideshows and ad creatives. Core is listed at $24 a month ($288 billed yearly). Auto-posting starts on Rise, listed at $55 a month. No free plan (Predis.ai pricing page, checked 8 October 2026).
| Tool | Makes | Starts from your website | Posts for you |
|---|---|---|---|
| Postdom | Videos, slideshows, single images, trend remixes | Yes | Yes, after you approve |
| Captions | Edited videos, AI actors, digital twins | Not stated on its site | Not stated on its site |
| HeyGen | AI-person video, translation | Not stated on its pricing page | Not stated on its pricing page |
| Creatify | Video and image ads | Product URL | Ad launcher for Meta, TikTok and AppLovin |
| Arcads | AI-actor video ads | Not stated on its site | Not stated on its site |
| Revid | Videos from text or links | Links | TikTok, Instagram and YouTube |
| Predis.ai | Posts, videos, slideshows, ads | Not stated on its pricing page | From the Rise plan |
Captions AI pricing
Captions' Max plan is $24.99 a month with 500 credits. Frontier is $69.99 a month with 1,400 credits, and larger Frontier tiers run to $279.99 a month for 5,600 credits. Enterprise is custom. The pricing page says the prices shown are for its iOS plans and does not list separate web prices or yearly prices. Its help centre lists the same $24.99 Max price with no platform note. Unused credits roll over, up to 3 times the monthly amount (Captions pricing page and help centre, checked 8 October 2026). Captions has a free plan with basic tools like trimming, transitions and some media library assets. Its comparison table lists no AI usage credits on Free (Captions pricing page, checked 8 October 2026).
| Tool | Entry price | Free plan | Posts for you |
|---|---|---|---|
| Postdom | $39 a month for 30 posts | Yes: 1 post a month, 2 accounts, no card | Yes, to nine platforms after you approve |
| Captions | $24.99 a month (Max; shown as the iOS price, web price not listed separately) | Yes: basic editing, no AI credits listed | Not stated on its site |
| HeyGen | $29 a month ($24 billed yearly) | Yes: 3 videos a month, up to 1 minute | Not stated on its pricing page |
| Creatify | $39 a month | Yes: 10 credits a month, watermark | Ad launcher only |
| Arcads | Not listed on its site | No | Not stated on its site |
| Revid | $39 a month ($32 billed yearly) | No | Yes: TikTok, Instagram, YouTube |
| Predis.ai | $24 a month ($288 billed yearly) | No | From Rise, $55 a month |
Starter is $39 a month for 30 posts on 3 accounts, about $1.30 a post. Growth is $99 for 60 posts on 10 accounts, Scale is $229 for 150 posts on 20 accounts, and Pro is $399 for 300 posts on 30 accounts. Paying yearly costs 10 months' price ($390 a year on Starter).
Captions AI alternative
A Captions AI alternative makes sense when editing is not the bottleneck. If you already film and edit, Captions is good value. If the hard part is deciding what to post, making it in your brand and posting it every week, look for a tool that starts from your business and posts for you.
That is what Postdom does. Paste your website, approve, edit or skip each post, and Postdom posts what you approve.
Best Captions AI alternative
For a small business that wants posts made and posted, the best Captions AI alternative is Postdom. It makes videos, slideshows and single images in your brand from your website, learns from every approve, edit and skip, and posts to nine platforms.
For AI-person video in many languages, HeyGen is the closer match. For AI-actor ads, compare Creatify and Arcads. For video from links with posting to three platforms, look at Revid.
Free Captions AI alternatives
Besides Postdom, two options here have a free plan. HeyGen's makes 3 videos a month of up to 1 minute. Creatify's gives 10 credits a month with a watermark. Neither pricing page says it posts to social platforms for you (HeyGen and Creatify pricing pages, checked 8 October 2026).
Postdom's Free plan makes 1 post a month on 2 accounts on any platform and needs no card. Free posts keep the Postdom watermark. You approve the post and Postdom schedules it for you. Paid plans can remove the watermark.
Captions AI free alternative
Captions' own free plan is an editor with basic tools. If you want a Captions AI free alternative that makes the post for you, Postdom's Free plan reads your website, makes 1 post a month and posts it once you approve. No card needed.
Captions vs Postdom
Captions edits videos and puts AI actors or your digital twin on screen, at a low price. Postdom starts from your website, makes videos, slideshows and single images in your brand, and posts the ones you approve. Captions is cheaper to start on a paid plan. Postdom does more of the posting work.
Read the full comparison: Captions AI vs Postdom.
How to switch from Captions to Postdom
- 01
Paste your website
Postdom reads your logo, colours, fonts, tone, what you do and who it is for.
- 02
Get ready-to-post content
Your For You feed fills with finished videos, slideshows and single images in your brand.
- 03
Approve, edit or skip
Connect TikTok or Instagram at your first approval. Keep Captions for videos you film yourself if you use it.
- 04
Let it learn
Every approve, edit and skip shapes the next posts. After 9 of your last 10 posts of one type go out without edits, Postdom offers to post that type without review.
Captions AI alternatives: questions
What is the best Captions AI alternative?
For a small business that wants posts made from its website and posted, we recommend Postdom. For AI-person video, compare HeyGen. For AI-actor ads, compare Creatify and Arcads.
Is there a free Captions AI alternative?
Yes. Postdom's Free plan makes 1 post a month and needs no card. HeyGen and Creatify also have free plans for making video.
How much does Captions cost?
Max is $24.99 a month with 500 credits and Frontier is $69.99 with 1,400 credits. The pricing page says the prices shown are for its iOS plans, and its help centre lists the same Max price (Captions pricing page and help centre, checked 8 October 2026).
Is Captions the same as Mirage?
Yes. Captions says it merged Mirage Studio into Captions (Captions home page, checked 8 October 2026).
Can Postdom make TikTok videos from my website?
Yes. Paste your website and Postdom reads your brand and what you sell, then makes your first video in place. Once you approve it, it goes out to TikTok, Instagram, YouTube, Facebook or LinkedIn.
Does Postdom post without my approval?
No. Nothing posts until you approve it. Postdom only offers to post a type without review after 9 of your last 10 posts of that type were approved without edits.
Which platforms does Postdom post to?
Postdom posts to nine platforms in total. Videos go to TikTok, Instagram, YouTube, Facebook and LinkedIn. Slideshows go to TikTok, Instagram, Facebook and LinkedIn.
How we compared
This page is written by Postdom, and we list Postdom first. Competitor facts come from each vendor's own site, checked on 8 October 2026. Where a vendor does not state something, we say so instead of guessing. Postdom facts come from the product itself.
- Captions pricing page and home pagePlan prices (shown as iOS prices; Max price also in the help centre), credits, free plan tools, Mirage merger, no posting described. Checked 8 October 2026.
- HeyGen pricing pageFree plan limits, Creator price, stock AI characters, languages. Checked 8 October 2026.
- Creatify pricing pageStarter price, free credits and watermark, AI actor counts, ad launcher. Checked 8 October 2026.
- Arcads home pageAI actor count, no listed price. Checked 8 October 2026.
- Revid pricing pagePlan prices, publishing platforms, link to video. Checked 8 October 2026.
- Predis.ai pricing pageCore and Rise prices, auto-posting tier. Checked 8 October 2026.
Start free with Postdom
See your first post before you pay
Paste your website. Postdom makes your first video in place, in your brand.
Free makes 1 post a month with no card. Starter is 30 posts for $39 a month.