--- title: "Is there an ai that makes instagram posts?" url: https://isthereathing.com/an-ai-that-makes-instagram-posts/ answer: "yes" summary: "Yes. Predis.ai turns one line of text into a designed post with caption and hashtags, and Buffer's free plan includes an AI Assistant plus scheduling. Canva covers the design side." category: "Writing & AI text" published: 2026-10-05 updated: 2026-10-05 author: "Jack Stovell" publisher: "Adapt Progress Evolve Limited" language: en-GB --- # Is there an ai that makes instagram posts? **Answer: yes.** Yes. Predis.ai turns one line of text into a designed post with caption and hashtags, and Buffer's free plan includes an AI Assistant plus scheduling. Canva covers the design side. (Source: [Predis.ai Instagram post maker](https://predis.ai/instagram-post-maker/)) Yes. Predis.ai turns one line of text into a designed post with a caption and hashtags, and Buffer's free plan includes an AI Assistant for writing posts plus scheduling. Canva covers the design side if you would rather make the image yourself. ## The shortlist Ours: made by the same studio that runs this site. ### Predis.ai AI social content maker that writes the caption, picks hashtags and designs the image from one line of text. - Link: https://predis.ai/ - Free tier: no. 3-day free trial; a card is taken and charged when the trial ends (pricing page). - Paid from: $24 per month billed yearly (Core, $288 a year) (checked 2026-10-02; Core is 1 brand and 1,300 credits a month with no auto-posting; shown with $32 struck through under a banner offering up to 50% off yearly plans; payments after the trial are non-refundable) - Best at: A finished post in one step, in your brand's colours and fonts, with scheduling and optional auto-posting on higher plans. - The catch: The Instagram post maker page calls it free, but the pricing page says every plan starts with a 3-day trial that takes a card and charges when day 3 ends. - Platforms: web, ios, android - Source: [Predis.ai pricing](https://predis.ai/pricing/) ### Buffer Social media scheduler with an AI Assistant that drafts, rewrites and repurposes posts for each platform. - Link: https://buffer.com/ - Free tier: yes. Free forever: up to 3 channels, 10 scheduled posts per channel, AI Assistant included. - Paid from: $5 per month per channel (Essentials, $60 billed yearly) (checked 2026-10-02; 14-day free trial on Essentials) - Best at: Writing and scheduling Instagram posts for free, with the AI Assistant on the free plan. - The catch: Its AI Assistant is described as a writing aid (ideas, rewrites, platform-specific posts), so the image is up to you. The free plan is limited to 3 channels and 10 scheduled posts per channel at a time. - Platforms: web, ios, android - Source: [Buffer pricing](https://buffer.com/pricing) ### Canva Design platform with templates for social media posts, an AI video generator, a photo editor with a background eraser and an AI Post Writer that drafts captions when you share a design. - Link: https://www.canva.com/ - Free tier: yes. The app is free on the UK App Store and its listing says 5GB of storage for everyone. - Paid from: £12.99 per month (Canva Pro, UK App Store) (checked 2026-10-02; the UK App Store lists Canva Pro at £12.99 to £13.00 a month or £99.99 to £100.00 a year; canva.com blocked our checks) - Best at: Designing the image or video for a post from a template. - The catch: canva.com blocked our checks, so its plans, prices and AI limits here come only from its UK App Store listing. - Platforms: web, ios, mac - Source: [Canva on the UK App Store](https://apps.apple.com/gb/app/canva-ai-video-photo-editor/id897446215) ### ScriptGrain (ours) Measures your writing style from samples and drafts content in that voice, with Instagram captions as one of 16 content types. - Link: https://scriptgrain.com/ - Free tier: yes. Free plan: 1 voice profile, 1 writing analysis and 1 free draft for the life of the account, no card. - Paid from: £12 per month (Writer) (checked 2026-10-02; £115 per year, 40 credits a month) - Best at: Instagram captions that sound like you, with every draft scored against your voice profile. - The catch: It writes the caption only: no images, design or scheduling, so you still need something like Canva and Buffer for those. - Platforms: web - Source: [ScriptGrain pricing (ours)](https://scriptgrain.com/pricing) ## How they compare Which one suits you depends on which part of the post you want help with: the picture, the words, the scheduling, or all three. ### If you want the whole post made for you Predis.ai says its Instagram post maker writes the caption, picks the hashtags and designs the image to match from one line of text, in your brand's colours and fonts. It also schedules posts, and auto-posting is available on higher plans. It runs on the web, iOS and Android. Posts are only half of Instagram these days, and if video is where you're heading, the picture changes a bit. I've put together a separate page on [AI Instagram Reels tools](/an-ai-that-can-make-instagram-reels/), covering OpusClip, which cuts long videos into short clips and can auto post them, and Instagram's own Edits app, a free editor with auto captions and no watermark. Both are worth knowing about, just for different jobs. The catch is the money. Its Instagram post maker page calls it free, but its pricing page says every plan starts with a 3-day trial that takes a card and charges when day 3 ends, so it is a trial rather than a free tier. Core is $24 a month billed yearly, $288 a year, for 1 brand and 1,300 credits a month, with no auto-posting. It was shown with $32 struck through under a banner offering up to 50% off yearly plans when we checked, and payments after the trial are non-refundable. ### If you want it free Buffer is a social media scheduler whose free forever plan connects up to 3 channels and includes its AI Assistant. Buffer describes the Assistant as helping you brainstorm ideas, rewrite content and craft platform-specific posts, and you schedule from the same place, on the web, iOS or Android. What you give up is the picture. The Assistant's job is the words, so the image is up to you. The free plan also allows 10 scheduled posts per channel at a time. ### If you design the images yourself Canva is a design platform whose app has templates for social media posts, an AI video generator, a photo editor with a background eraser and an AI Post Writer that drafts captions when you share a design. The app is free on the UK App Store, and its listing says 5GB of storage for everyone. It runs on the web, iOS and Mac. There is a gap in what we can tell you: canva.com blocked our checks, so these facts come from its App Store listing, which lists Canva Pro from £12.99 a month or £99.99 a year. We could not check its AI limits. ### If the caption has to sound like you ScriptGrain, which is ours, does one narrow part of the job. Our own tool measures your writing style from samples and drafts Instagram captions in that voice, one of its 16 content types, and scores every draft against your voice profile. It writes the caption only: no images, design or scheduling, so with our own tool you would still need something like Canva for the picture and Buffer for the scheduling. Our free plan gives 1 voice profile, 1 writing analysis and 1 free draft for the life of the account, with no card. ScriptGrain's Writer plan, ours, is £12 a month or £115 a year, with 40 credits a month. ### When paying is worth it Paying is easiest to justify with Buffer. Essentials is $5 a month per channel, $60 billed yearly, and it is worth it once 10 scheduled posts per channel at a time is not enough. It gives unlimited scheduled posts, a hashtag manager and first comment scheduling, with a 14-day free trial. With Predis.ai there is no free tier to outgrow, so the question is which plan. Core has no auto-posting; on Rise, at $55 a month billed yearly, the AI generates up to 2 posts a day per brand for you to review before they go out. ## What to watch for Predis.ai's wording does not match across its own pages. The post maker page calls it free, while the pricing page says a card is taken and charged when day 3 ends. If you try it, cancel before the trial runs out unless you want to keep paying. Predis.ai credits run down by output. Its Core plan's 1,300 credits a month is about 325 images or 33 videos, per its pricing page, so videos use credits much faster than images. Buffer's free plan allows 10 scheduled posts per channel at a time, which you can refill as posts go out. It is a queue limit, not a lifetime one. ## How we checked On 2026-10-02 we read the Predis.ai pricing page and its Instagram post maker page, Buffer's pricing and AI Assistant pages, Canva's UK App Store listing, and the pricing page of ScriptGrain, our own product, along with our page listing its 16 content types. canva.com blocked our checks. We also looked at Hootsuite and Later, which are schedulers first. Nothing was tested hands-on. ## If none of these fit If you only need the words, any general AI chat assistant will draft a caption, and Buffer's free plan pairs an AI Assistant with scheduling. If you want the caption to sound like you, ScriptGrain (ours) has Instagram captions as one of its 16 content types. Hootsuite is another scheduler, with paid plans from $99 per user a month, billed annually, for Standard and a 14-day trial with no card. ## Also typed as - is there an ai tool that creates instagram posts ## Related questions - [Is there an ai that can write in my voice?](https://isthereathing.com/an-ai-that-can-write-in-my-voice/) - [Is there an ai that can edit photos?](https://isthereathing.com/an-ai-that-can-edit-photos/) ## Sources - [Predis.ai pricing](https://predis.ai/pricing/) (checked 2026-10-02) - [Buffer pricing](https://buffer.com/pricing) (checked 2026-10-02) - [Canva on the UK App Store](https://apps.apple.com/gb/app/canva-ai-video-photo-editor/id897446215) (checked 2026-10-02) - [ScriptGrain pricing (ours)](https://scriptgrain.com/pricing) (checked 2026-10-02) - [Predis.ai Instagram post maker](https://predis.ai/instagram-post-maker/) (checked 2026-10-02) - [Buffer AI Assistant](https://buffer.com/ai-assistant) (checked 2026-10-02) - [Why ScriptGrain (ours; lists its 16 content types)](https://scriptgrain.com/why) (checked 2026-10-02) - [Hootsuite plans](https://www.hootsuite.com/plans) (checked 2026-10-02) ## Questions people ask ### Is there a free AI that makes Instagram posts? Buffer's free plan includes its AI Assistant for writing posts and scheduling for up to 3 channels. Predis.ai offers a 3-day trial, and a card is taken to start it. ### Can AI design the image as well as the caption? Predis.ai says its Instagram post maker writes the caption, picks the hashtags and designs the image to match, in your brand's colours and fonts. ### Can AI post to Instagram for me? Buffer schedules posts on its free plan. Predis.ai auto-posts on its Rise and higher plans, with up to 2 posts a day per brand on Rise for you to review. ### How do I make AI captions sound like me? ScriptGrain, our own product, measures your writing from samples you upload and drafts Instagram captions in that voice, scoring each draft against your profile. Our free plan includes one draft, once for the life of the account.