ChatGPT Plus doesn't have a standard free trial you can start yourself. Instead, OpenAI runs invite-based trials, where eligible members get a limited number of codes or links to share with friends and family, and partner promo codes from companies such as mobile networks. If you're new to ChatGPT or on the free plan, you're the person those invites are usually for.
So the answer depends on whether someone can invite you, or whether one of OpenAI's partners is running an offer. Here's how both routes work according to OpenAI's help centre, and the checkout check that stops a trial turning into a surprise.
How ChatGPT Plus trial invites work
OpenAI says it may let eligible users invite friends and family to a free, limited-length trial of a ChatGPT plan, such as Plus. Those users get a limited set of referral codes or links, by email or inside ChatGPT, and OpenAI gives the example of a trial lasting 3 months. The details, including how many invites and how long the trial runs, are set for each campaign.
Not every member gets invites, and not every region is included. OpenAI says eligibility to send invites is decided campaign by campaign, so if you can't see an invite option, it isn't something you can switch on.
Who can accept an invite
| Your situation | Can you use a ChatGPT Plus invite? |
|---|---|
| No ChatGPT account yet | Yes, generally. OpenAI says you'll be prompted to sign up to claim the trial |
| On the free plan | Yes, generally. OpenAI says free-plan users are the usual audience |
| Already on a plan | Often not. OpenAI says existing plan holders may not qualify, even if they cancel |
| Had a similar promo before | Probably not. OpenAI lists this as a common reason codes fail |
Invite links expire
OpenAI says each invite has an expiry date that it sets, shown when the invite is generated, and members can't change it. Once a link has expired, it can't be redeemed. If a friend sends you one, use it that week rather than saving it for later.
Partner promo codes
The second route is a code from one of OpenAI's partners, such as a mobile network, sent by text or through the partner's portal. OpenAI's promotions page says some of these offers are only for people who've never had ChatGPT Plus, there's a limit of one code per person, and codes can't be transferred.
If your code fails, OpenAI says it doesn't reissue codes, so you'll need to go back to the partner that gave it to you. The common reasons OpenAI lists are already having Plus, having used a similar offer before, an expired code, or an offer that isn't valid in your region or with your card.
The checkout check that matters
- Follow the invite link or the partner's link and sign in to ChatGPT, or create an account.
- If you're taken to checkout, look at the total before confirming. OpenAI says to check the trial is reflected, for example a zero total.
- If checkout doesn't show what you expected, don't complete it. OpenAI says to contact the partner or support with screenshots instead.
- If the offer applies without a checkout, open your plan settings and confirm Plus is showing.
- Note the end date. OpenAI says ChatGPT renews automatically on the card on file at the end of the trial unless you cancel before it ends.
Do you need a card?
Sometimes. OpenAI says some promotions need a valid card to start the trial. Where a trial converts automatically, you can cancel any time before it ends from your plan settings, and that's the step that stops the renewal.
What you get without any trial
Before chasing a code, it's worth knowing how much the free plan already does. OpenAI says ChatGPT is free to use, with unlimited everyday text chats subject to abuse-prevention safeguards, plus web search and data analysis. File uploads, image generation and voice have their own limits, and ChatGPT tells you when you hit one. OpenAI also says ads may appear on the free plan in some countries. Plus mainly gives you higher limits and broader model and tool access.
Using invites the way OpenAI intends
OpenAI's terms for invites are strict. It says codes and links must be used for their intended audience and purpose, can't be duplicated, sold or transferred, and may expire before you use them. It also says it can revoke trials or codes in cases of suspected misuse. Codes posted on public forums are the ones most likely to be cancelled, so stick to invites from people you know.
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Is a ChatGPT Plus trial worth chasing?
Only if you're bumping into the free plan's limits. If you are, ask a friend who uses Plus whether they've got invites, because that's the route OpenAI uses most. If you're unsure which plan suits you, my comparison of ChatGPT Go vs Plus helps, and it's worth reading how ChatGPT memory works before you start a trial, so you can test it fully.
My verdict
Don't trust any site that promises a ChatGPT Plus trial code. The real ones come from OpenAI's invites or a named partner, they expire, and they work best on a free account. Check checkout shows the trial, and set a reminder for the day before it ends.
Frequently asked questions
Does ChatGPT Plus have a free trial?
Not a standard one. OpenAI runs invite trials, where eligible members can share codes or links for a limited-length trial, and partner promo codes from companies such as mobile networks.
Who can use a ChatGPT Plus trial invite?
OpenAI says new users and people on the free plan are generally eligible. Existing plan holders may not qualify, even if they cancel.
Do ChatGPT Plus trial invites expire?
Yes. OpenAI says each invite has an expiry date it sets, and an expired link can't be redeemed.
Does a ChatGPT Plus trial renew automatically?
OpenAI says ChatGPT renews automatically on the card on file at the end of the trial unless you cancel before the trial ends.
Why didn't my ChatGPT Plus promo code work?
OpenAI lists already having Plus, having used a similar offer before, an expired code, or an offer that isn't valid in your region or with your card. It doesn't reissue codes.
Is ChatGPT free without Plus?
Yes. OpenAI says ChatGPT is free to use, with unlimited everyday text chats subject to safeguards and separate limits on tools such as file uploads and image generation.
