Two ways to search with AI
Perplexity is a search engine first: every answer comes with numbered sources you can open and check. ChatGPT Search is a feature inside ChatGPT: you get an answer, then a set of source links, all inside the same chat where you can keep asking follow-ups.
Both are free to start. Perplexity's free tier gives a limited number of searches per day, while ChatGPT free includes browsing with usage caps. Paid plans cost the same: Perplexity Pro is officially USD 20 per month and ChatGPT Plus is officially USD 20 per month, both around PKR 5,600 at the approximate PKR 280 rate.
Citation quality
Perplexity is the stronger citator. Its answers are built around sources, with inline numbers next to every claim and a clean source panel on the side. That structure is a lifesaver for university assignments, research proposals and any work where you must show where information came from.
- Perplexity: numbered inline citations, a source panel, and follow-up questions that stay grounded in the cited pages
- ChatGPT Search: sources shown as links under the answer, better for conversational exploration than formal citation
If your supervisor or client asks where a claim came from, Perplexity answers faster and more convincingly.
Follow-up research and depth
Perplexity shines at iterative research: explain a topic, compare two options, then ask what changed last year. Each turn stays grounded in fresh web results. Pro adds file uploads, more search credits and access to multiple frontier models for the same query.
ChatGPT Search is better when the answer feeds into a deliverable. You research, then immediately ask for a summary, an email, a report or a spreadsheet in the same thread. For freelancers, that research-to-output flow saves real time.
PKR cost at a glance
Official pricing, converted at the approximate PKR 280 per USD rate. Exact PKR amounts change with the exchange rate, and both services bill in foreign currency, so confirm the payable amount in PKR before paying.
| Plan | USD | PKR approx | Best for |
|---|---|---|---|
| Perplexity free | USD 0 | PKR 0 | Light research, quick facts |
| Perplexity Pro | USD 20/month | ≈ PKR 5,600/month | Students, academics, heavy research |
| ChatGPT free | USD 0 | PKR 0 | Casual questions with sources |
| ChatGPT Plus | USD 20/month | ≈ PKR 5,600/month | Research plus writing and images |
Both subscriptions are available in PKR through AI Tools Pak with WhatsApp ordering. Researchers who need model access on a budget can also buy API credits in Pakistan and call search APIs directly.
Which search tool for your work?
Students and academics should start with Perplexity free, and upgrade to Pro when search limits bite during thesis season. The citation trail alone is worth the PKR 5,600. Freelancers who research and then produce content should lean on ChatGPT Plus, because search, writing and image generation live in one subscription.
For teams that want scheduled research briefs and reports without manual prompting, local AI automation services can build the pipeline. Still torn? Message us on WhatsApp (https://wa.me/923714549245?text=Hi%20AI%20Tools%20Pak%2C%20I%20need%20help%20choosing%20an%20AI%20tool.) and we will recommend a plan based on your workflow.
Related pages
- Best AI tools for students in Pakistan
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- API credits in Pakistan
- AI automation services
Frequently asked questions
Is Perplexity better than ChatGPT for research?
For citation-heavy research, yes: Perplexity shows numbered sources for every claim and keeps follow-ups grounded in the cited pages. ChatGPT Search is better when research feeds into writing or images.
How much does Perplexity Pro cost in PKR?
Perplexity Pro is officially USD 20 per month, approximately PKR 5,600 at the approximate PKR 280 rate, depending on the exchange rate.
Does ChatGPT free include web search?
Yes, ChatGPT's free tier includes browsing with usage caps. ChatGPT Plus raises the limits and adds priority access plus image generation.
Which is best for freelancers in Pakistan?
ChatGPT Plus usually wins for freelancers because search, writing and image generation sit in one subscription. Researchers and academics often prefer Perplexity's citations.