Automate Instagram posts with AI # Let your AI agent post for you on Instagram and TikTok Your AI agent posts in the real Instagram and TikTok apps on your iPhone, including the posts most schedulers can't. * Stories with music and link stickers * Personal and business accounts * No per-account fees or API approval [Download for Mac](https://github.com/Saransh29/zeptap-releases/releases/latest/download/Zeptap.dmg)[See it work ↓](#how-it-works) First hour free · macOS 14 or later Open Instagram, find ad ideas in Reels, like the best one and read its comments. Your agent · your iPhonelive 1. Open App · “Instagram”Spotlight 2. Tap · x 196 y 1201Reels tab 3. Flick · “up” x 295 y 900next Reel 4. Double Tap · x 295 y 620like 5. Tap · x 544 y 647comments 6. Find Textreads them ## How it works Zeptap lets your AI agent automate Instagram posts in the app on your own iPhone, while you watch from your Mac. TikTok, X and LinkedIn work the same way. 1. **Ask your agent:** Claude, ChatGPT or any MCP agent. 2. **It picks the media** you named in Photos. 3. **It writes a caption for each platform.** 4. **It uses the app’s own tools:** Instagram’s music library, link and location stickers, cover frames. 5. **It switches to the right account, posts or waits for your OK,** then sends back the live link. ## Schedulers vs API posting tools vs your agent Other tools publish through each platform’s API, which allows only some accounts and features; your agent uses the app itself. | | Schedulers (Buffer, Later, Hootsuite…) | API/MCP posting tools (Ayrshare, Blotato, Zernio…) | Your agent on your iPhone (Zeptap) | | ------------------------------------- | --------------------------------------------- | --------------------------------------------------------------- | ------------------------------------------------------------------- | | Personal Instagram accounts | Buffer, Later: phone notification; you finish | No: API covers professional accounts only | Yes, as the signed-in account | | Music and stickers on Stories | Later: added by hand | Not in the API | Added in the app | | Public TikTok posts | Varies by tool | Varies; a self-built app posts privately until TikTok audits it | Posted in the TikTok app | | Posts at a set time while you’re away | Yes | Yes | No built-in scheduler; posts when you or your own automation run it | Sources, checked 14 October 2026: Meta’s [Instagram content publishing docs](https://developers.facebook.com/documentation/instagram-platform/content-publishing), Buffer’s [notification publishing guide](https://support.buffer.com/article/658-using-notification-publishing), [Later pricing](https://later.com/pricing/), TikTok’s [Direct Post reference](https://developers.tiktok.com/doc/content-posting-api-reference-direct-post). ## Why post from the app instead of an API Posting tools upload your content through each platform’s API, from outside the app. Your agent works in the apps on your iPhone, so the same agent that posts can also answer comments, send DMs and keep your accounts active. * ### Posted the way you’d post it Each post goes out from the Instagram or TikTok app on your phone, with the app’s own music, stickers and cover frames. Some creators report fewer views on TikTok posts sent through API tools than on posts made in the app. * ### The whole app, not just the post button Posting is only part of running an account. What an API allows for comments, DMs and Stories varies by platform, and some of it isn’t offered at all. In the app, your agent can use the features you use. * ### One agent for everything after the post Once a post is live, your agent can answer its comments, reply to DMs and keep each account active between posts, on every account signed in on your iPhones. ## What posting tools cost at 5 and at 20–30 accounts At 5 accounts, Zeptap costs about the same as a scheduler or an API posting tool. At 20–30, some tools stay cheap and some pass $100 a month. **Schedulers** (cheapest paid plan) | Tool and plan | Billing | \~5 accounts | \~20–30 accounts | | ------------------------------------------------------------- | ------------------------------------------------- | ------------ | ----------------------- | | [Buffer](https://buffer.com/pricing) Essentials | $5/channel, yearly | $25/mo | \~$100–150/mo | | [Later](https://later.com/pricing/) Starter | 8 profiles (1 per network), 30 posts each; yearly | $18.75/mo | Not listed | | [Hootsuite](https://www.hootsuite.com/plans) Standard | Per user, 10 accounts; yearly | $99/mo | Not listed | | [Sprout Social](https://sproutsocial.com/pricing/) Essentials | Per seat, 5 profiles | $79–99/mo | Not listed | | [SocialBee](https://socialbee.com/pricing/) Bootstrap | 5 profiles; yearly | $24/mo | Not listed (10: $40/mo) | | [Metricool](https://metricool.com/pricing/) Starter | Up to 10 brands; billing unlabelled | $20–25/mo | Not listed | **API and MCP posting tools for agents** | Tool and plan | Billing | \~5 accounts | \~20–30 accounts | | --------------------------------------------------------- | -------------------------------------------- | ---------------------------- | -------------------------- | | [Ayrshare](https://www.ayrshare.com/pricing/) Premium | 1 account per network; monthly | $149/mo (5 networks) | Not listed | | [Blotato](https://www.blotato.com/pricing) Starter | 20 accounts; monthly | $29/mo | $29/mo up to 20 | | [Zernio](https://zernio.com/pricing) (formerly Late) | 2 free, then $6 (3–10), $3 (11–100); monthly | $18/mo | $78–108/mo | | [Upload-Post](https://www.upload-post.com/pricing) Basic | 5 profiles; yearly | $16/mo | $33/mo up to 25 | | [Postiz](https://postiz.com/pricing) Standard | 5 channels | $23 yearly / $29 monthly | Not listed (10: $31–39/mo) | | [X API](https://docs.x.com/x-api/getting-started/pricing) | Per post | $0.015, or $0.20 with a link | 30 link posts: $6/mo | **Zeptap:** $25 a month or $99 once for one iPhone; **$149 once** for up to five iPhones and 20–30 accounts. Against Upload-Post’s $33 a month, that one payment breaks even in about 5 months. It also posts what those tools can’t: personal accounts, Stories with music and stickers, no API approval. Prices from each brand’s pricing page, checked 14 October 2026\. “Not listed”: no price shown at that size. ## Social media jobs your agent handles * ### Stories with music and link stickers Your agent adds the track and link sticker in Instagram and posts the Story. [Post Instagram Stories with music and links](https://zeptap.com/use-cases/social-media/instagram-stories) * ### Many accounts, one Mac Your agent switches between the accounts on each phone ([Instagram Help](https://help.instagram.com/1682672155283228)), across up to five iPhones. [Manage multiple Instagram and TikTok accounts](https://zeptap.com/use-cases/social-media/multiple-accounts) * ### Posting from your agent, without an API No developer app, app review or API bill: your agent posts to X and Instagram from your signed-in accounts. [Post to X and Instagram without the API](https://zeptap.com/use-cases/social-media/no-api) * ### One post, every platform One video goes to Instagram, TikTok, X, Threads and LinkedIn, each with its own caption. Copy the multi-platform prompt below ↓ * ### Replies to comments and DMs Your agent answers the comments and DMs that need a reply. [Answer comments and DMs with your agent](https://zeptap.com/use-cases/comments-and-dms) ## Social media posting prompts to try Copy one into your agent, and swap the details for your own. **[Try one now: your first hour is free →](https://github.com/Saransh29/zeptap-releases/releases/latest/download/Zeptap.dmg)** > Post the newest video in my camera roll as an Instagram Reel on @demo.skincare with a trending sound, a 2-line caption and 5 hashtags. Show me before you post. > Turn the 4 photos I took today into an Instagram carousel on @demo.coffee and write a caption about our new fall menu. > Post a Story on @demo.skincare with the lip-oil photo, a link sticker to demo-shop.com and the song I used last week. Show 3 more prompts > Post this video to Instagram, TikTok and LinkedIn with a caption written for each one. Tell me all three links when they’re live. > Open my TikTok drafts, finish the 3 newest with captions and sounds, and post the one with the best hook first. > Post today’s launch video on all 12 of our brand accounts across these iPhones, each with its own caption and hashtags. [The whole prompt library →](https://zeptap.com/use-cases/prompts) ## You stay in control * ### No social media passwords handed over You watch every tap on your Mac and can stop any time. * ### Your passcode never leaves your Mac It stays on your Mac; the agent never sees it. * ### Your screen never touches Zeptap’s servers Screenshots go only to your AI provider, under your own plan or API key. * ### It asks before it spends Your agent is designed to pause for your OK before anything paid. ### Honest limits No built-in scheduler; your iPhone stays plugged in while the agent works. Following each platform’s terms is your responsibility, and no tool can promise reach or account safety. [Privacy](https://zeptap.com/docs/reference/privacy) · [About Zeptap](https://zeptap.com/about) · [Contact](https://zeptap.com/contact) ## Start posting in three steps 1. **[Download Zeptap](https://github.com/Saransh29/zeptap-releases/releases/latest/download/Zeptap.dmg)** for your Mac (macOS 14 or later). 2. **Plug in your iPhone and pair it**. Nothing gets installed on the phone. 3. **Ask your agent** in Zeptap’s chat (⌘L), or connect [Claude](https://zeptap.com/agents/claude), [ChatGPT](https://zeptap.com/agents/chatgpt) or another agent. [Connect your agent →](https://zeptap.com/docs/agents/connect) ## questions? The [docs](https://zeptap.com/docs) go deeper, and they're written for agents to read too. Can AI post on Instagram for me? AI can post on Instagram for you with Zeptap. Your agent posts Reels, carousels and Stories in the Instagram app on your iPhone, with captions, music and link stickers from Instagram’s own editor. You watch from your Mac and can approve each post first. Can AI manage my Instagram account? AI can handle the hands-on work of an Instagram account: posting, switching accounts, answering comments and DMs. It runs when you ask: Zeptap has no built-in scheduler, so keep one for timed posts if you need them. We don’t promise growth. [See how your agent handles comments and DMs →](https://zeptap.com/use-cases/comments-and-dms) Can I automate Instagram posts on a personal account? You can automate Instagram posts on a personal account with Zeptap, because your agent posts in the Instagram app on your iPhone. Instagram’s publishing API only covers professional accounts, so most schedulers can’t publish to personal ones; Buffer sends them back as a phone notification. How do I post to all social media at once? To post to all social media at once with Zeptap, ask your agent to post one video to Instagram, TikTok, X, Threads and LinkedIn. It posts each version with its own caption and returns the links, in a few minutes. Is it against Instagram's rules to automate posting? Instagram’s [Terms of Use](https://help.instagram.com/581066165581870) bar automated access without Meta’s permission, so no tool can make it risk-free. With Zeptap, your agent posts your content to your own accounts in the Instagram app, when you ask. Following those terms is your responsibility; we don’t promise reach or account safety. How can I give Claude access to my Instagram? To give Claude access to your Instagram, connect Claude to Zeptap, or use Zeptap’s built-in chat on your Claude plan. Claude then uses the Instagram app on your iPhone, signed in as you. ChatGPT, Codex, Cursor and any MCP client work too. Which iPhones work? Every iPhone on iOS 15 or later works with Zeptap, including Home-button models. You need a Mac on macOS 14 or later and a cable; nothing gets installed on the phone. How much does Zeptap cost? Zeptap costs $25 a month or $99 once for one iPhone, or $149 once for up to five iPhones. There’s no per-account or API fee, and your first hour is free. [See pricing](https://zeptap.com/pricing). ## let your agent do the posting. [Download for Mac](https://github.com/Saransh29/zeptap-releases/releases/latest/download/Zeptap.dmg)[or read how to set it up](https://zeptap.com/docs/get-started/install) Your first hour is free.