The Best AI Family Plan in 2026: One Subscription, Everyone Gets Pro
Most AI tools forbid account sharing. Here's how families actually share GPT-4o, Claude, Gemini, image and video AI in 2026 — without breaking the rules.
Key Takeaways
- ChatGPT Plus, Claude Pro, and Perplexity Pro are all single-user only — sharing logins violates their terms
- Google AI Pro is shareable inside Google Family at 9.99/month, but only Google models
- Krater Max is 19/month for up to 5 household members, shared credits, every model
- That works out to about $23.80/person — less than a single ChatGPT Plus seat
- Every Max member gets the full Max plan, not a watered-down family tier
Why "AI for the Whole Family" Is Hard in 2026
Most consumer AI products were built for individuals. The pricing pages reflect that. ChatGPT Plus is $20/month per user; OpenAI's terms explicitly forbid sharing a single account across multiple people. Claude Pro and Anthropic Pro work the same way: one human, one login, no concurrent sessions. Perplexity Pro, Suno, ElevenLabs, Runway — same story.
That puts modern households in an awkward spot. A working parent uses GPT-4o for emails. A student uses Claude for thesis drafts. A grandparent wants to translate letters with Gemini. A teenager edits videos with Sora-class models. Stacking individual subscriptions for that mix runs to $80–120/month easily. And paying for one account that everyone shares is a terms-of-service violation that can get the account banned — most providers detect simultaneous sessions from different IPs and revoke access.
So a real "AI family plan" needs three things: multiple seats per subscription, each member with their own login, and access to every kind of AI, not just one company's models.
The 2026 AI Family Plan Options Compared
| Plan | Price | Members | Models | Sharing model |
|---|---|---|---|---|
| Krater Max |
| Up to 5 | GPT-4o, Claude, Gemini, image, video, voice — 350+ total | Shared workspace, shared 10K credit pool, each member has own login |
| Google AI Pro |
| Up to 6 (Google Family) | Gemini Advanced, NotebookLM, 2 TB storage | Family group sharing through Google One |
| Google AI Ultra | $249.99/mo | Up to 6 (Google Family) | Gemini Advanced + Veo + Whisk | Family group sharing |
| ChatGPT Plus | $20/mo each | 1 only | GPT-4o, GPT-4.5, o-series | Not shareable |
| Claude Pro | $20/mo each | 1 only | Claude Sonnet, Opus | Not shareable |
| Perplexity Pro | $20/mo each | 1 only | Sonar, GPT-4o, Claude | Not shareable |
| ChatGPT Team | $25/seat (min 2) | 2+ | OpenAI only | Business workspace, not family |
| Claude Team | $20/seat (min 5) | 5+ (=
| Claude only | Business workspace, not family |
Google AI Pro: The Closest Thing to a Family Plan From Big Tech
Google is the only major AI lab that lets you share its consumer plan with the family. If you set up a Google Family group through Google One — up to six people, all in the same household country — and the plan owner is on AI Pro at
It is the cheapest path if your family is fully inside the Google ecosystem and only ever wants Gemini. The trade-off: no GPT-4o, no Claude, no image generation beyond Imagen, no Suno-style music, no ElevenLabs-style voice. For families whose members each want different models, AI Pro alone is not enough.
Krater Max: The Multi-Model Family Plan
Krater Max is
- 10,000 monthly credits in a shared pool — every household member draws from the same bucket
- Up to 5 invited members, each with their own email login and personal chat history
- Every model — GPT-4o, GPT-4.5, Claude Sonnet 4.5, Claude Opus, Gemini 2.5 Pro, Seedream, Flux, Veo-class video, ElevenLabs-class voice — 350+ in total
- Teams workspace with shared chats, libraries, and 250 GB Keep storage
- Per-member spend limits, so a teenager can't burn the whole month's credits on Veo videos in three days
- One bill, paid by the plan owner
For a 5-person household that splits the cost, that is roughly $23.80/person/month — less than a single ChatGPT Plus subscription. And every family member gets the full Max-tier feature set, not a stripped-down child plan.
The Real-World Math for a 4-Person Family
Take a household with two parents, a college student, and a high schooler. The parents want GPT-4o and Claude for work. The college student wants Claude for long PDFs and Gemini for citations. The high schooler wants image generation for slides and voice cloning for video projects.
| Approach | Monthly cost | Models covered |
|---|---|---|
| 4× ChatGPT Plus | $80 | OpenAI only |
| 4× Claude Pro | $80 | Claude only |
| 1× ChatGPT Plus + 1× Claude Pro + 1× Gemini Advanced + 1× Midjourney | $80 | Mixed, but each person stuck with one model |
| 2× ChatGPT Plus + 2× Claude Pro | $80 | Two ecosystems, two members each |
| Krater Max (1 plan, 4 of 5 seats used) |
| All 350+, every member |
Krater Max costs $39 more than four single-vendor subscriptions but covers every AI use case for the entire family — not just text chat. Add image generation, video, or voice to any single-vendor stack and the math flips quickly.
How Sharing Actually Works on Krater Max
- The plan owner subscribes to Max at krater.ai/pricing
- They open Team Settings and invite up to 4 additional members by email (5 total seats including the owner)
- Each invited person creates their own Krater account with their own email and password
- Every member gets full Max-tier access — every model, every feature — drawing from the shared 10,000-credit pool
- The owner can set per-member monthly credit caps to keep heavy users from draining the pool
- Each person's chats, files, and projects stay private to them by default; sharing inside the workspace is opt-in
If a member leaves, the owner can free up the seat and invite someone else. There's no lock-in beyond your monthly or yearly billing cycle.
Privacy and Per-Member Controls
One concern with shared AI plans is privacy. Krater handles it like Netflix profiles, not a single shared inbox. Every member has their own login, their own chat history, their own saved files in Keep. Conversations are private by default; the only thing shared is the credit pool and the workspace itself.
For families with kids, the owner can also lock down individual member spend. If a child has 1,500 credits/month assigned to them, they can use any model they want up to that limit, and the rest of the household keeps full access.
What You Cannot Do (Be Honest)
Krater Max sharing is not unlimited. The hard rules:
- 5 seats maximum on the standard Max plan. Larger families or extended households need to look at Krater Enterprise (custom pricing, unlimited seats) — email hey@krater.ai
- Shared credit pool means heavy users can drain it. Set per-member caps if anyone leans hard on Veo or Sora-class video
- One billing region. Credit card and tax address belong to the plan owner
- Transferring ownership requires support — not a self-serve flow yet
When Google AI Pro Family Is Still the Better Pick
Krater Max is overkill for some families. If everyone in your household:
- Is happy with Gemini and never asks about ChatGPT or Claude
- Mostly uses AI for short chats and Google Workspace tasks
- Wants the Google One 2 TB storage anyway
...then Google AI Pro at
Frequently Asked Questions
Does ChatGPT have a family plan?
No. OpenAI sells ChatGPT Plus per individual at $20/month, ChatGPT Team for businesses at $25/seat with a 2-seat minimum, and ChatGPT Business and Enterprise for organizations. There is no consumer family tier, and sharing a single Plus account across multiple people violates the terms of service.
Can I share my ChatGPT Plus subscription with my partner?
Technically possible, against the rules, and risky. OpenAI's terms restrict accounts to a single person. Concurrent sessions from different IP addresses or devices can trigger account flags and, in repeated cases, suspension. The legitimate path for two-person households is either two separate Plus subscriptions, ChatGPT Team, or a multi-user platform like Krater Max.
Does Claude have a family plan?
No. Claude Pro is $20/month per individual. Claude Team starts at 5 seats minimum and is built for businesses, not families. Anthropic has no announced household plan in 2026.
Is Google AI Pro really shareable with my family?
Yes, through Google One Family Sharing — up to 6 people in the same household country, all on the plan owner's
How does Krater Max compare to ChatGPT Team for a household?
ChatGPT Team is built for organizations: minimum 2 seats at $25/seat = $50/month for 2 people,
What happens if my family uses up the 10,000 monthly credits?
Krater Max owners can buy credit top-ups at any time, and the shared pool resets at the start of each billing cycle. To avoid surprises, the owner can set per-member monthly caps — for example, 2,000 credits each across 5 people fits exactly inside the included pool.
Can my kids have their own login on Krater Max?
Yes. Each invited member creates their own Krater account with their own email and password. Conversations, projects, and saved files are private to that member by default. The owner only sees billing and credit usage.
How does this compare to Krater for small businesses?
The plan is the same. Krater Max works equally well for households of up to 5 and small business teams of up to 5 — the workspace, shared credits, and per-member controls are identical. For an SMB-focused breakdown, see our ChatGPT Team vs Claude Team vs Krater Max comparison.
What about sharing other AI tools like Suno, Midjourney, or ElevenLabs?
None of those tools allow account sharing in 2026. The only legitimate path to family-wide access to image, music, and voice models is through a multi-model platform that bundles them. Our complete AI sharing guide walks through every major tool's policy.
The Bottom Line
If your household lives entirely inside Google's stack, Google AI Pro Family at
For everyone else — families that want ChatGPT-class models, Claude-level reasoning, premium image and video generation, and voice synthesis under a single subscription — Krater Max at
Try it on the Krater Max page or compare every tier on the pricing page. The yearly billing brings the effective cost to $99.17/month — under $20 per person for a family of five with full Max access.