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Side-by-side comparison · AI Assistants & LLMs

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.

Best overall

Duck.ai

4.0

From $9.99/mo or $99.99/yr

Meta AI

3.9

From $7.99/mo

Comparing 2 tools. Add one more if you like.

At a glance

Best overallBest value

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.

Overview

AttributeDuck.aiMeta AI
In one lineDuckDuckGo'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 modelFreemiumFreemium
Starting price$9.99/mo or $99.99/yr$7.99/mo
Free plan Yes Yes
Works with Claude Code No No

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeDuck.aiMeta AI
Overall rating4.0Winner3.9
Ease of useHow quickly someone non-technical gets value from it.
4.5
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
3.0
3.5
Output qualityHow good the results are before you fix them.
3.5
3.5
Value for moneyWhat you get for the price, including the free plan.
4.5
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.5
4.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeDuck.aiMeta AI
Access & platform
Free plan Yes Yes
Mobile app Yes Yes
Desktop app Yes No
Browser extension Yes No
API access No Yes
Teams & business
Team workspace No No
Enterprise plan or SSO No No
Connects to other apps No–
Open source or self-hosted No No
AI abilities
Works with your files Yes Yes
Understands images Yes Yes
Makes images Yes Yes
Makes video No Yes
Writes code Yes Yes
Runs agents or automations No Yes
Learns your brand or style No No
Works in many languages Yes Yes
Capabilities score9/ 1710/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeDuck.aiMeta AI
Plans

FreeOur pick

Free

Quick private questions with no sign-up.

FreeOur pick

Free

Almost everyone. Chat, search and voice cost nothing.

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.

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.

Which plan to pickStay 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

AttributeDuck.aiMeta AI
Standout features
  • No account needed
  • Anonymised prompts
  • Choice of models
  • Voice chat and images
  • Local chat history
  • Built into the browser
  • Built into Meta's apps
  • Imagine and Muse Image
  • Vibes
  • Voice and live camera
  • Plans, research and slides
  • Glasses companion

Pros and cons

AttributeDuck.aiMeta AI
Pros
  • No account, and prompts are anonymised and not used for training
  • Free access to models from OpenAI, Anthropic and Mistral in one place
  • Fast, clean and easy for anyone to use
  • Paid plans bundle a VPN and identity protection
  • Free, with no new app needed if you already use WhatsApp or Instagram
  • Image and short video generation included at no cost
  • Hands-free voice and camera help on Meta glasses
  • Much better since the switch to Muse Spark in 2026
Cons
  • Free models are the small versions, so answers trail paid ChatGPT or Claude
  • No projects, connectors or spreadsheet uploads, and PDFs are capped at 15 to 50 pages
  • Usage limits aren't published as numbers
  • Privacy rests on DuckDuckGo's contracts with the AI companies, and some users report chat sync errors between devices
  • Chats are used to target ads on Meta's apps, with no opt-out in most countries
  • Answers still trail ChatGPT, Claude and Gemini, and glasses owners often call it vague or unreliable
  • Hard to fully remove from WhatsApp, Instagram and Facebook if you don't want it
  • Few connections to work apps, no team plan, and newer features arrive country by country
  • The Meta AI app that runs Ray-Ban glasses is buggy: crashes, login loops and battery drain are common complaints

Who each one is for

AttributeDuck.aiMeta AI
Best for
  • Quick private questions
  • Using AI without signing up
  • A shared or work computer
  • Voice chat and simple image making
  • Quick answers inside WhatsApp or Instagram
  • Free image and short video generation
  • Hands-free help on Ray-Ban Meta glasses
  • Casual everyday questions
You'll find it used by
  • Privacy-minded professionals
  • DuckDuckGo users
  • Casual AI users
  • Students
  • WhatsApp users
  • Social media managers
  • Ray-Ban Meta owners
  • Casual users

Questions people ask

Which is better, Duck.ai or Meta AI?

Duck.ai scores highest overall in our ratings (Duck.ai 4.0/5 and Meta AI 3.9/5). 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, Duck.ai or Meta AI?

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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