Quick answer (updated November 2026): Choose Perplexity when you need answers with sources — research, news, product comparisons and fact-checking. Choose ChatGPT when you need to create — writing, brainstorming, images, coding and step-by-step learning. Both have free plans. Paid plans cost about the same in the US ($20/month for Perplexity Pro and ChatGPT Plus); in India, ChatGPT also offers a cheaper Go plan at ₹399/month.
Perplexity vs ChatGPT: comparison table
| Feature | Perplexity | ChatGPT |
|---|---|---|
| Main strength | AI search with cited sources | All-round assistant for creating and learning |
| Free plan | Yes — cited answers, limited advanced searches | Yes — includes Study Mode |
| Main paid plan | Pro – $20/month (about $200/year) | Plus – $20/month; ₹1,999/month in India |
| Budget option | Education Pro – $10/month for verified students/educators (as reported) | Go – ₹399/month in India |
| Top tier | Max – $200/month | Pro – $200/month (US); India price reported ₹10,699–₹19,900 |
| AI browser | Comet – free to download | ChatGPT Atlas (availability varies by platform) |
| Shows sources by default | Yes | When it searches the web |
| Image generation, voice | Limited | Yes — broad features |
Where Perplexity is better
Research you can verify
Every Perplexity answer lists numbered sources you can click and check. For assignments, news topics or buying decisions, this saves time and reduces the risk of trusting a made-up answer.
Fresh information
Perplexity is designed around live web search, so it is good for “what happened this week” and current prices — though you should still open the source.
Comet browser
Perplexity’s AI browser, Comet, is now free to download on desktop and mobile (as reported). It can summarise pages and help with tasks while you browse. Some advanced agent features need Pro or Max.
Where ChatGPT is better
Writing and creativity
ChatGPT is stronger for drafting emails, blog posts, scripts and social media captions, and for rewriting in different tones, including Hinglish.
Learning step by step
Study Mode on the free plan guides you through problems rather than just giving the answer — useful for school and college.
More tools in one app
Image generation, voice conversations, file and data analysis, and coding help are all built in.
Price in India
- ChatGPT: Free; Go ₹399/month; Plus ₹1,999/month (as reported). Details: ChatGPT price in India.
- Perplexity: we could not confirm an official rupee price for Pro; the global price is $20/month. Airtel’s free one-year Perplexity Pro offer closed to new users in January 2026. If you claimed it earlier, check your billing settings — some users were asked to add card details.
Which one should you use?
| Task | Better choice |
|---|---|
| Research with sources, fact-checking | Perplexity |
| Comparing products before buying | Perplexity |
| Writing, captions, scripts | ChatGPT |
| Homework help, step-by-step learning | ChatGPT |
| Images and voice | ChatGPT |
| Cheapest paid plan in India | ChatGPT Go (₹399/month) |
Smart combo: many people use Perplexity to research and ChatGPT to write — both on free plans.
Related reads: Claude vs Perplexity, Perplexity guide, best AI chatbots of 2026, and best AI tools for students in India.
Frequently Asked Questions
Is Perplexity better than ChatGPT?
For research with sources, yes. For writing, learning, images and voice, ChatGPT is usually better.
Is Perplexity free?
Yes. The free plan includes cited answers and a limited number of advanced searches. The Comet browser is also free to download.
How much is Perplexity Pro?
$20/month globally (about $200/year). Verified students and educators can get Education Pro for $10/month (as reported).
Is the Airtel Perplexity Pro offer still available?
No. It closed to new users in January 2026. Earlier claimants keep their 12 months of access.
Can I use both together?
Yes — research in Perplexity, then paste key points into ChatGPT to draft your content.
How we researched this
We compared both tools’ current plans and features using reviews and pricing reports from 2026, plus Indian news coverage of the Airtel–Perplexity offer. Where sources disagreed — such as when Comet became fully free — we kept to what multiple sources agree on. We could not find an official Perplexity rupee price, so we list the dollar price. Check each official pricing page before paying.
