
Short answer: not the account itself, at least not on Instagram or TikTok. Instagram's terms forbid any attempt to "buy, sell, or transfer any aspect of your account (including your username)". TikTok's terms say not to transfer your account to anyone else without TikTok's permission. YouTube's terms have no clause like that, and a channel that sits on a Brand Account can be given new owners and managers. What you can sell, on every platform, is what is actually yours: the character you designed, the pictures and videos you made, and your time running the account for someone else.
That matters if your plan is the classic side-hustle "build an AI influencer, grow it, flip it". The growing part is fine. The flipping part is where the rules bite.
Everything below was read on the platforms' own pages on 2 November 2026: Instagram Terms of Use (section 4.2), TikTok Terms of Service, US (last updated July 15, 2026), YouTube Terms of Service (effective January 5, 2022) and Google's help pages on Brand Accounts and moving a channel. Terms change; this is not legal advice.

| TikTok | YouTube | ||
|---|---|---|---|
| Selling the account | Not allowed: no buying, selling or transferring any aspect of it, username included | Don't transfer it to anyone else without TikTok's permission | No clause in the terms about selling a channel |
| Handing over control | Not by giving away the login; you also can't collect other users' login details | Don't give others access to your account without permission | Brand Account owners can add other owners and managers |
| Username | Instagram may change it if needed | TikTok may revoke, reclaim or reassign it | Not covered in the terms |
| Your posts | Instagram doesn't claim ownership; you license it to use them | "You own Your Content"; TikTok gets a licence | You keep ownership; YouTube gets a licence |
Section 4.2 of the Terms of Use, "How You Can't Use Instagram", says you can't sell, license or purchase any account, and spells it out: that includes attempts to buy, sell or transfer any aspect of your account, including the username, and to solicit, collect or use other people's login credentials. Section 6 lets Instagram disable an account that breaks the terms.
The same section has a line that matters for agencies: you can't create an account for someone else unless you have their express permission. So building and running an account on a client's behalf, with their say-so, is fine. Building one to sell later is not.
Section 3.2, "Account details", tells you not to give others access to your account, or transfer it to anyone else, without TikTok's permission. TikTok also keeps the right to revoke, reclaim or reassign your username. Section 3.5 says you own your content and grant TikTok a non-exclusive, royalty-free licence to it.
YouTube's terms say you keep ownership of your content and grant YouTube a licence. They have no clause about selling or transferring a channel. The practical route is a Brand Account: Google's help says that if you own one, you can add people to manage it and decide how much control each person has. A separate help page explains how to move a channel from one Brand Account to another, but only between Brand Accounts tied to the same Google Account, and warns that a wrong move can delete a channel.
None of this says anything about money changing hands. If you plan a channel sale, read YouTube's current terms and any monetization agreements yourself, and get proper advice.

If the account can't change hands, the value has to live somewhere that can. Four honest options:

The same rules cut the other way. An "aged" Instagram or TikTok account bought from a stranger breaks the terms the day you log in, the username can be taken back, and the seller still knows the email and phone on it. You also inherit whatever the account did before you, including strikes. Starting a new account and labelling it as AI-made from the first post is slower but it is yours.
Can I sell my AI influencer's Instagram account? No. Instagram's Terms of Use forbid buying, selling or transferring any aspect of an account, including the username.
Can I transfer a TikTok account to a buyer? Only with TikTok's permission. The terms say not to transfer your account to anyone else without it.
Can I sell a YouTube channel? YouTube's terms don't mention it. A channel on a Brand Account can get new owners and managers through Google's settings. Check the current terms and get advice before money changes hands.
Can an agency run an AI influencer for a client? Yes. Instagram allows creating an account for someone else with their express permission. Keep the account in the client's name.
What happens to the followers if I start a new account? They stay with the old one. That is why it pays to build the character and the content as assets you can move, not only the follower count.
Influgen builds an AI influencer with a small agent team behind it: a writer, a creative director, a critic that approves each frame, and a producer that posts to the accounts you connect. The character and its reference sheet live in your Influgen account, not inside any one social login, and you approve every post before it goes out. Start with the free tools at /tools, or create your influencer.
Influgen gives your influencer a team that plans, creates and posts on its own. Create your influencer free. The first 1,000 get 100 extra credits.
Free to create, no card needed. The first 1,000 get 100 extra credits.

None to start: affiliate links, your own product and direct deals have no platform minimum. Platform payouts do: 500 followers for Instagram Gifts, 1,000 for Meta's Creator Marketplace, 10,000 for Instagram Subscriptions and TikTok's Creator Rewards. Here's every threshold, read on the platforms' own pages, and what each means for an AI account.

Yes, an AI influencer can earn affiliate commissions. The catch is honesty: she has never used the product, and the FTC wants every paid link disclosed. Here's how it works, what to say, what not to say, and the exact disclosure lines.

Brand deals, affiliate links, your own products, content for brands and platform payouts: how AI influencers can earn, what each route needs first, and where the rules bite.