Duck.ai vs Perplexity AI (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Duck.ai does not list a price
Free plan
Tie
Both have one
Higher rating
Perplexity AI
4.3 against 4.6
Same job?
Yes
Both are Chatbots tools

Side by side

Compared on	Duck.ai	Perplexity AI
Our rating	4.3	4.6Better
Starts at	Free	$20/mo
Free plan	Yes	Yes
Category	Chatbots	Chatbots
Plans	Free$0 Plus$9.99 per month or $99.99 per year Pro$19.99 per month or $199.99 per year	FreeFree Pro$20/mo
Key features	Chat with several AI models from different providers in one interface No account needed to start chatting Requests are anonymized: DuckDuckGo removes identifying data such as your IP address before sending them to providers Providers are contractually barred from training on your chats Free tier with daily usage limits that vary by model	Citation-first answers with linked, verifiable sources Deep Research for multi-step, multi-source investigation Comet browser extending search into general browsing Choice of underlying AI models on paid tiers Free tier with daily limits on advanced features
Pros	Genuine anonymized access removes the need for separate provider accounts Backed by DuckDuckGo's long-standing privacy reputation Model choice lets users compare several options in one place	Citation-first design remains the category reference point for verifiable answers Deep Research handles genuinely complex, multi-part questions well Comet browser extends the same approach beyond search alone
Cons	Daily message limits on the free tier restrict heavy use Fewer advanced features than going directly to a provider's own app Model selection depends on which providers DuckDuckGo currently partners with	Advanced research features are rate-limited on the free tier Faces direct competition from well-funded search-focused rivals across this category Pro subscription needed for full model choice and higher usage
Company	DuckDuckGo, founded 2008	Perplexity AI, founded 2022

Prices come from each vendor's pricing page, last checked 20260629. Check the vendor before you buy.

FAQ

Questions people ask

Is Duck.ai better than Perplexity AI?

In our reviews Duck.ai scores 4.3 and Perplexity AI scores 4.6. The better pick depends on the job. Duck.ai: Private AI chat from DuckDuckGo with several models and no account needed. Perplexity AI: The AI answer engine most competitors measure themselves against.

Which is cheaper, Duck.ai or Perplexity AI?

Duck.ai: free. Perplexity AI: from $20/mo.

Do Duck.ai and Perplexity AI have free plans?

Yes, both have a free plan.

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