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ChatGPT vs Perplexity

As of Nov 3, 2026 (CT), ChatGPT offers Free, Go at $8 a month, Plus at $20 and Pro from $100 (tiers at $100, $200 and $500). Perplexity's Pro page shows Pro at $17 a month and Max at $167 a month, both billed annually. Perplexity puts cited web answers first; ChatGPT is a broader assistant that adds Codex, agents and image creation.

Our pick: Pick Perplexity if most of what you do is research with sources you can click; pick ChatGPT if you want one assistant for writing, coding with Codex, images and agents as well as search. Updated (America/Chicago).

By Agentic Weekly, operated independently from Texas, US · Published · Last updated (America/Chicago) · How we work

Last verified Nov 3, 2026 (America/Chicago) on ChatGPT pricing, OpenAI's Codex pricing doc, Perplexity Pro and Perplexity's help center. Evidence: Reported. We have not run a side-by-side test of the two; prices and features are the vendors' own. Perplexity's monthly Pro price was not shown on the pages we could read, so it is marked Not verified.

ChatGPT

OpenAI

Reported

Still the broadest all-round assistant; the October updates matter most if you write documents, decks or work with audio.

Perplexity

Perplexity AI

Reported

AI search with citations in every answer; Pro is $17 a month and Max $167 a month, billed annually.

Side by side, from what we recorded

Each row compares one recorded fact for both tools. Rows are not weighted and nothing is added up into a score; the note under each row says what the marker means.

  • Evidence

    Reported for ChatGPT
    Reported for Perplexity

    Tested = we ran it (smoke test); Reported = we read official sources

  • Pricing we could verify

    Verified from official page (ChatGPT is ahead on this row) for ChatGPT
    Partly verified for Perplexity

    About our evidence only, not about the price

  • Steps in our setup guide

    3 for ChatGPT
    2 for Perplexity

    Counts our guide's steps, not difficulty

  • Sources we cite

    2 for ChatGPT
    3 for Perplexity

    How much we had to read; more is not better

Recorded differences, not a quality score; any head-to-head results we ran are in their own section below. How we label evidence.

Plans and prices side by side

ChatGPT and Perplexity individual plans (vendor pages read Nov 3, 2026, CT)
PlanChatGPT priceWhat it addsPerplexity priceWhat it addsBilling basis
Free$0GPT-6 chats; limited uploads, image creation, deep research and Codex$0 (Standard)Practically unlimited basic searches; very limited Pro Searches; basic file uploadsFree
Entry paidGo $8/moMore messages, uploads and image creation; longer memory; "may include ads"Education Pro $10/moPro for verified students (SheerID)ChatGPT: monthly; Perplexity: monthly, with verification
Main paidPlus $20/moAdvanced reasoning with GPT-6, expanded deep research, projects, scheduled tasks, custom GPTs, expanded CodexPro $17/mo billed annually; monthly price Not verifiedDeep research, choice of top AI models, expanded Computer access, 4,000 bonus creditsChatGPT: per month; Perplexity: annual
Top tierPro from $100/mo ($100, $200 or $500 tiers)Pro reasoning (GPT-6 Astra), maximum deep research, longer Codex and ChatGPT Work sessions, Dot always-on agentMax $167/mo billed annually; $200 monthly or $2,000 a year per its help centerMaximum Computer usage, 35,000 bonus credits, 10,000 monthly credits, frontier models, priority accessChatGPT: per month; Perplexity: annual or monthly

ChatGPT's prices come from OpenAI's Codex pricing doc because they did not render in the text of chatgpt.com/pricing we read; plan features come from chatgpt.com/pricing. Perplexity prices: Perplexity Pro, Perplexity Max help article and plan comparison, all read Nov 3, 2026. A limited-time extra-credit offer we saw on Perplexity in October was no longer shown, so it is not listed. More: Perplexity pricing.

Search and research

  • Perplexity: built around answers with linked sources; Pro adds deep research and lets you choose between models (its Pro page lists GPT-6.1 Sol, Gemini 3.8 Flash, Claude Sonnet 5.5, Kimi K3, GLM 5.3 and Grok 4.7); Max adds "expert level research" and frontier models.
  • ChatGPT: deep research is limited on Free, expanded on Plus and at its maximum on Pro (chatgpt.com/pricing).
  • Neither vendor publishes a deep-research count on the pages we read, so we do not give one.
  • ChatGPT: Codex on the web, in the CLI, in the IDE extension and on iOS from Plus; ChatGPT Work on desktop, web and mobile; image creation; projects and scheduled tasks; on Pro, Dot, "your always-on agent". See ChatGPT Work vs chat.
  • Perplexity: Computer, which "creates personalized apps, tools, docs, and more", with credits on Pro and Max; documents and apps from Pro.

Free plans compared

ChatGPT Free gives unlimited text chats with GPT-6 (subject to abuse guardrails) and limited uploads, image creation, voice, deep research and Codex. Perplexity's free Standard plan gives "practically unlimited basic searches" and a "very limited amount of Pro Searches", with no advanced models or image generation.

Business and enterprise seats

ChatGPT Business is $20 per user a month billed annually for 2+ users, or $25 billed monthly, with no training on business data by default (Codex pricing doc). Perplexity sells Enterprise Pro and Enterprise Max; we did not confirm their per-seat prices on Nov 3, so we do not state them.

Which to pick when

  • Pick Perplexity Pro if you research daily, want sources on every answer and can pay annually ($17 a month).
  • Pick ChatGPT Plus if you also write, code with Codex, make images or run scheduled tasks ($20 a month).
  • Pick ChatGPT Go if you mainly want more messages for $8 and can accept that it may include ads.
  • Compare others: best AI search tools, best AI assistants, You.com, ChatGPT alternatives.

FAQ

Is Perplexity cheaper than ChatGPT?

Perplexity Pro is $17 a month billed annually; ChatGPT Plus is $20 a month. ChatGPT Go is cheaper at $8 a month. Perplexity's monthly Pro price was not shown on the pages we read on Nov 3, 2026.

How much is Perplexity Max?

$167 a month billed annually on Perplexity's Pro page; its help center lists $200 monthly or $2,000 a year. Read Nov 3, 2026.

Does ChatGPT have ads?

ChatGPT's pricing page says the Go plan "may include ads". It does not say that about Plus or Pro.

Which is better for research?

We have not tested them side by side. Perplexity is built around sourced answers; ChatGPT includes deep research on every plan, limited on Free and expanded on Plus and Pro.

Sources

Page history

  • : First published. Facts read from vendor pages and the GitHub API on 2026-10-25.
  • : Rewritten in place: answer first, a dated comparison table and sources, with every price re-read on the vendor pages on Nov 3, 2026 (America/Chicago). The page was noindexed before this rewrite.

Markdown version for agents: /compare/chatgpt-vs-perplexity.md