


Carousels, ready to publish
Pick a style and describe the idea. AI designs every slide, with your words set right into the design. Tweak it and send it to a post.
Draft, schedule and publish across ten networks. From one place, or with your AI agent. You stay in control.

Plans include 1, 3 or 10 profiles. Add paid profiles up to 50. Compare current plans.
Mellow Hub is a web workspace for publishing to ten social networks, manually or through an AI agent using MCP or REST. Choose review or delegated autopilot for each agent.
Mellow for Instagram is our focused iPhone and web app. Hub adds cross-platform publishing, separate brand profiles and Creative Studio under the same account. Compare publishing tools.
Reels · carousel · story
Carousels, YouTube thumbnails and channel art, in the same subscription. Finished work goes straight into a post.



Pick a style and describe the idea. AI designs every slide, with your words set right into the design. Tweak it and send it to a post.
Your photo
One to three versions at a time. Put yourself in from your own photo, then edit by saying what to change.
The review is free: design feedback, not a click prediction.
800 × 800A 2560 × 1440 banner with what matters inside the area every phone, computer and TV shows. Plus an 800 × 800 avatar.
Studio uses the AI credits included in every plan. Your agent can use it over MCP too.
Open Creative StudioSomeone comments a keyword under your post. Hub replies publicly and sends them one private message with a link, a guide or a promo code.
@studio.monoComment “GUIDE” and we'll DM you the checklistMeta's rules apply: one private message per comment, within 7 days of it. In DMs, Hub replies only within 24 hours of the person's message. No broadcasts.
Connect your agent, approve its access, and publish to your selected social accounts. No code required.
Use a compatible MCP client. Sign in and choose the access you give your agent.
In a terminal with Hermes installed, add Mellow and authorize access:
hermes mcp add --url https://www.mellow.world/mcp --auth oauth mellowhermes mcp login mellowSign in to Mellow in the browser and choose a profile, accounts and permissions. Start a new Hermes chat or run /reload-mcp, then ask it to show your connected accounts. Adding the server does not publish anything.
Switch from one client to the next without mixing their accounts, drafts or publication history. Each profile has its own agent access.
Use a shop, client or project name. Your existing Mellow connection stays in Profile 1.
One Instagram per profile, alongside its other social accounts. A second Instagram gets a separate profile.
Choose its channels and permissions. Review drafts, or explicitly delegate publishing access.
Keep every brand in its own profile. Choose a publishing allowance that fits your routine.
Publishing to Instagram, TikTok, YouTube, X, LinkedIn, Threads, Bluesky, Pinterest, Facebook and Telegram — from one chat.
Add Mellow as a remote MCP connector in a compatible client, sign in, and approve the channels and permissions. Setup depends on your client and plan; a prompt alone does not grant access.
Instagram, TikTok, YouTube, X, LinkedIn, Threads, Bluesky, Pinterest, Facebook, Telegram channels and TikTok business accounts — Reels, Shorts, video, carousels, text and pins.
You find out before publishing: caption length, cover, title and the number of files are checked in advance — you fix it before anyone sees it.
Mellow works only through each network's official API. You never give us a password: access is granted in the network itself, with your consent, and you can revoke it at any time. Instagram connects through our own app, which passed Meta's App Review. Before anything is sent, every post is checked against that network's rules: length, format and required fields. Nobody can promise that a network will never restrict an account — that depends on its rules and on what you post. But Mellow never goes around them.
Only through an agent you connected, and only within what you allowed: the accounts, a daily limit and an expiry. By default it publishes on its own. Choose review when you connect it, and every post waits for your yes.
Retries with the same idempotency key return the existing publication. A new key creates a new request, so agents should reuse keys when retrying.
Yes. Mellow has its own interface: channels, composer and queue. You and the agent work from the same list of accounts.
Connecting accounts, drafts and validation are free. Publishing requires a subscription. Eligible new subscribers get a 7-day trial with a card, followed by the selected monthly or annual charge unless cancelled. See the plans above for current prices and allowances.
Use one login and one subscription. Existing shared accounts remain in Profile 1; additional Hub profiles keep their channels and histories separate.