Side-by-side comparison · AI Assistants & LLMs
ChatGPT vs Duck.ai vs Meta AI
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Pick it if: Anyone who wants one general-purpose assistant that handles most everyday jobs.
Pick it if: Anyone who wants quick AI help without an account or a record of what they asked.
Pick it if: Heavy WhatsApp, Instagram and Facebook users, and Ray-Ban Meta glasses owners, who want a free assistant without installing anything new.
ChatGPT scores highest overall, but Duck.ai gives you more for your money. Which one is right comes down to what you value most.
Overview
| Attribute | ChatGPT | Duck.ai | Meta AI |
|---|---|---|---|
| In one line | OpenAI's all-rounder: chat, images, voice, web search and agents in one app. | DuckDuckGo's private AI chat: no account, no stored prompts, free to use. | Meta's free assistant, built into WhatsApp, Instagram, Facebook and Ray-Ban Meta glasses. |
| Pricing model | Freemium | Freemium | Freemium |
| Starting price | $8/mo | $9.99/mo or $99.99/yr | $7.99/mo |
| Free plan | Yes | Yes | Yes |
| Works with Claude Code | No | No | No |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | ChatGPT | Duck.ai | Meta AI |
|---|---|---|---|
| Overall rating | 4.3Winner | 4.0 | 3.9 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.5 | 4.5 | 4.5 |
| FeaturesHow completely it covers the job it's built for, and how well the pieces fit together. | 5.0 | 3.0 | 3.5 |
| Output qualityHow good the results are before you fix them. | 4.0 | 3.5 | 3.5 |
| Value for moneyWhat you get for the price, including the free plan. | 4.0 | 4.5 | 4.0 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.0 | 4.5 | 4.0 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | ChatGPT | Duck.ai | Meta AI |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | Yes | Yes |
| Mobile app | Yes | Yes | Yes |
| Desktop app | Yes | Yes | No |
| Browser extension | Yes | Yes | No |
| API access | Yes | No | Yes |
| Teams & business | |||
| Team workspace | Yes | No | No |
| Enterprise plan or SSO | Yes | No | No |
| Connects to other apps | Yes | No | – |
| Open source or self-hosted | No | No | No |
| AI abilities | |||
| Works with your files | Yes | Yes | Yes |
| Understands images | Yes | Yes | Yes |
| Makes images | Yes | Yes | Yes |
| Makes video | No | No | Yes |
| Writes code | Yes | Yes | Yes |
| Runs agents or automations | Yes | No | Yes |
| Learns your brand or style | Yes | No | No |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 15/ 17 | 9/ 17 | 10/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | ChatGPT | Duck.ai | Meta AI |
|---|---|---|---|
| Plans | Free Free Trying it out and everyday questions. | FreeOur pick Free Quick private questions with no sign-up. | FreeOur pick Free Almost everyone. Chat, search and voice cost nothing. |
Go $8/mo Casual users who hit the free limits. | Plus $9.99/mo or $99.99/yr Regular users who also want a VPN. | Meta One Core $7.99/mo People who make lots of AI images and clips for social. | |
PlusOur pick $20/mo Anyone using it most days for work. | Pro $19.99/mo or $199.99/yr People who want the top models privately. | Meta One Premium $19.99/mo Heavy creators who keep hitting the Core limits. | |
Pro From $100/mo Heavy users and people living in Codex. | |||
Business See website Teams from 2 people up. | |||
| Which plan to pick | The free plan is now good enough to use properly, so stay on it until the image, voice or research limits annoy you. Plus is the sensible upgrade. Only look at Pro if you run Codex or deep research all day, and read the current tier details first: Pro 200 now comes with a smaller allowance than it did before 29 September. | Stay on Free unless you also want a VPN. Plus is good value if you'd pay for a VPN anyway. Pro is $19.99, the same as ChatGPT Plus or Claude Pro, so only pick it if anonymity matters more to you than features. | Stay on the free plan. The paid Meta One bundles only raise image and video limits, and Meta doesn't publish the actual numbers, so only pay if you're making a lot of AI visuals for social. |
Key features
| Attribute | ChatGPT | Duck.ai | Meta AI |
|---|---|---|---|
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Pros and cons
| Attribute | ChatGPT | Duck.ai | Meta AI |
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Who each one is for
| Attribute | ChatGPT | Duck.ai | Meta AI |
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Questions people ask
Which is better, ChatGPT, Duck.ai or Meta AI?
ChatGPT scores highest overall in our ratings (ChatGPT 4.3/5, Duck.ai 4.0/5 and Meta AI 3.9/5). ChatGPT is best for everyday questions and brainstorming and making and editing images in the chat. Duck.ai is best for quick private questions and Using AI without signing up. Meta AI is best for quick answers inside WhatsApp or Instagram and free image and short video generation.
Which is cheaper, ChatGPT, Duck.ai or Meta AI?
ChatGPT: There's a free plan, and paid plans start at $8/mo. Duck.ai: There's a free plan, and paid plans start at $9.99/mo or $99.99/yr. Meta AI: There's a free plan, and paid plans start at $7.99/mo.
How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.
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