Comparison · Last updated June 2026
Arc Search vs Perplexity AI
Arc Search is a free, AI-first mobile browser that builds a custom answer page for every query with its Browse for Me feature; Perplexity is a dedicated AI answer engine that delivers cited, conversational responses across web, mobile, and desktop. Both turn a question into a synthesized answer, but one is a browser and the other is a search platform.
🏆 Who should choose which?
Arc Search
Perplexity
Perplexity
Arc Search
📊 Quick specs
Quick verdict
These overlap on one job — ask a question, get an AI-built answer from the live web — but they're different shapes. Arc Search (ToolChase score 4.5/5) is a free mobile browser: its Browse for Me feature reads several pages and assembles a tidy, single-screen answer, and there is no paid tier or account requirement. Perplexity (4.7/5) is a dedicated answer engine across web, mobile, and desktop, with explicit inline citations, follow-up threads, model selection, and Deep Research on a free-plus-paid model. Pick Arc Search if you live on your phone and want the fastest no-friction answer; pick Perplexity if you want depth, transparent sourcing, and a tool that works everywhere.
Arc Search
Free AI mobile browser that builds answer pages on the fly
Free · No paid tier · iOS & Android
Full review →
Perplexity AI
Cross-platform AI answer engine with cited sources
Free · Pro $20/mo · Max $200/mo
Full review →What is Arc Search?
Arc Search is a mobile-first browser from The Browser Company, the team behind the Arc desktop browser. Its headline feature, Browse for Me, takes a search query, visits several relevant pages on your behalf, and assembles a single custom answer page — complete with summaries, key points, and links — instead of returning a list of blue links. It also offers Pinch to Summarize for condensing any open article, voice search, and a "Call Arc" hands-free mode where you hold the phone to your ear and converse with the web. A built-in ad, tracker, pop-up, and cookie-banner blocker keeps results clean, and tabs auto-archive to reduce clutter. Arc Search is completely free, requires no account, and is available on iOS and Android.
What is Perplexity AI?
Perplexity is an AI answer engine that responds to natural-language questions with concise, conversational answers backed by inline citations to its web sources. Rather than a list of links, you get a synthesized response you can interrogate with follow-up questions in a threaded conversation, plus a Deep Research mode that runs multi-step investigations and a Labs feature for building dashboards and documents. Paid tiers let you pick the underlying model — including frontier models from OpenAI, Anthropic, and Google alongside Perplexity's own Sonar — and unlock higher usage limits. It works on the web, iOS, Android, and desktop, and its transparent sourcing is the feature most users cite as its differentiator.
Key differences at a glance
Product type: Arc Search is a full mobile web browser that happens to build AI answer pages; Perplexity is a dedicated answer engine you open specifically to ask questions. One replaces your browser, the other replaces your search box.
Platform reach: Arc Search is mobile-only (iOS and Android). Perplexity runs everywhere — web, iOS, Android, and desktop apps — so it fits a desktop research workflow that Arc Search can't.
Citations and depth: Perplexity puts numbered inline citations on every claim and offers a multi-step Deep Research mode. Arc Search summarizes sources and links out, but its citation transparency and research depth are lighter by design.
Model choice: Perplexity's paid tiers let you select the underlying model (OpenAI, Anthropic, Google, or its own Sonar). Arc Search uses an opaque blend under the hood with no user-facing model picker.
Pricing model: Arc Search is entirely free with no paid upgrade. Perplexity is freemium: a capable free tier plus Pro at $20/mo and Max at $200/mo that raise limits and unlock advanced features.
Ideal use: Arc Search shines for quick, on-the-go mobile lookups and ad-free browsing. Perplexity shines for sustained research, follow-up questioning, and work that needs verifiable sources across devices.
Pros and cons
Arc Search
Strengths
- Completely free with no paid tier, subscription, or account required
- Browse for Me assembles a clean single-page answer instead of a list of links
- Built-in ad, tracker, pop-up, and cookie-banner blocking for clutter-free results
- Pinch to Summarize and voice/Call Arc make on-the-go lookups fast and hands-free
- Full browser plus AI answers in one app, so it can replace your default mobile browser
Limitations
- Mobile-only — no desktop or web version for research at a computer
- Lighter source citations and far less research depth than a dedicated answer engine
- No model selection, conversation threading, or advanced research modes
Perplexity AI
Strengths
- Inline numbered citations on every answer make sourcing transparent and verifiable
- Deep Research mode runs multi-step investigations for thorough, sourced reports
- Works across web, iOS, Android, and desktop, fitting any device or workflow
- Paid tiers let you choose the underlying model (OpenAI, Anthropic, Google, Sonar)
- Capable free tier with daily Pro Search and Deep Research before any paywall
Limitations
- Best features (model choice, higher limits, Labs) require a $20/mo Pro subscription
- Not a browser — you still need a separate browser for general web navigation
- Free tier throttles Pro Search and Deep Research to a handful of queries per day
Pricing comparison
Arc Search is completely free. There is no paid plan, premium tier, or subscription of any kind, and you do not need to create an account to use it. Every feature — Browse for Me AI answer pages, Pinch to Summarize, voice search, Call Arc, and the built-in ad, tracker, and cookie-banner blockers — is included at no cost. It is available as a free download on iOS (Apple App Store) and Android (Google Play). The Browser Company monetizes elsewhere in its product line rather than charging for Arc Search, so there are no usage caps tied to a paywall. Verified June 2026 from arc.net.
Perplexity AI offers a free plan plus paid individual and enterprise tiers. The Free plan uses the Sonar model and includes roughly 5 Pro Searches and 5 Deep Research queries per day with limited file uploads. Pro costs $20/mo ($200/year, about $17/mo billed annually) and unlocks higher limits, model selection, and unlimited Pro Search. Max costs $200/mo ($2,000/year, about $167/mo billed annually) and adds unlimited Labs, Perplexity Computer credits, and early access to new features. For organizations, Enterprise Pro is $40/user/mo and Enterprise Max is $325/user/mo. Students can get a discounted Education plan. Verified June 2026 from www.perplexity.ai.
On price, Arc Search wins outright for casual use — it's free with no caps tied to a paywall, while Perplexity reserves its best capabilities for Pro at $20/mo. But the two aren't priced for the same job: Arc Search has no paid ceiling because it's a free mobile browser, whereas Perplexity's tiers ($20/mo Pro, $200/mo Max) buy research depth, model choice, and cross-device access that a free browser doesn't attempt. If budget is the only factor, Arc Search; if you need what Pro unlocks, Perplexity's $20/mo is the relevant number. For team-by-team cost modelling, use our AI Cost Calculator.
Which tool should you choose?
Choose Arc Search if you…
- → you primarily search on your phone and want the fastest, clutter-free AI answer
- → you want a free tool with no subscription, paywall, or account requirement
- → you'd like an AI answer engine and a full ad-blocking browser in a single app
Choose Perplexity AI if you…
- → you need transparent inline citations and verifiable sources on every answer
- → you do sustained research and want Deep Research plus follow-up question threads
- → you work across desktop and mobile and want model choice on paid tiers
Not sure which fits your workflow? Take our AI Tool Finder Quiz for a recommendation based on your role and needs.
Bottom line: Arc Search vs Perplexity AI
Arc Search and Perplexity meet on the same promise — turn a question into an AI-built answer from the live web — but they're built for different lives. Arc Search is the better fit if you spend your search time on a phone and want zero friction: it's free, needs no account, blocks ads, and Browse for Me hands you a clean answer page in seconds. Its trade-offs are mobile-only access and lighter sourcing.
ToolChase scores Arc Search 4.5/5 and Perplexity 4.7/5, reflecting Perplexity's deeper research features, transparent citations, and cross-platform reach against Arc Search's polished but narrower free mobile experience. Pick Arc Search for fast, free mobile answers; pick Perplexity for cited, in-depth research anywhere.
🔄 Switching? Keep in mind
These aren't drop-in replacements, so think in terms of where you work rather than exporting data. Moving from Perplexity to Arc Search means trading desktop access, inline citations, and Deep Research for a free, phone-only browser that summarizes more loosely — fine for quick lookups, limiting for serious research. Going the other way, you gain cross-device access, verifiable sourcing, and model choice, but you'll still need a separate browser for general navigation since Perplexity isn't one. Neither stores a profile you can transfer, so there's nothing to migrate — just adjust your habits and, for Perplexity, decide whether the free tier's daily caps are enough or if Pro at $20/mo is worth it.
Frequently asked questions
What's the main difference between Arc Search and Perplexity?
Arc Search is a free mobile web browser whose Browse for Me feature builds a custom answer page from live web results; Perplexity is a dedicated AI answer engine that gives cited, conversational answers across web, mobile, and desktop. Arc Search replaces your phone's browser and is best for fast, on-the-go lookups, while Perplexity replaces your search box with deeper, source-backed research you can interrogate with follow-ups. They overlap on AI answers but differ in form, depth, and platform reach.
Is Arc Search or Perplexity free?
Both have free access, but differently. Arc Search is completely free with no paid tier and no account required — every feature is included at no cost on iOS and Android. Perplexity has a capable free plan (Sonar model, roughly 5 Pro Searches and 5 Deep Research queries per day) plus paid upgrades: Pro at $20/mo and Max at $200/mo. If you want a fully free tool with no caps tied to a paywall, Arc Search fits; if you need Perplexity's advanced features, you'll eventually want Pro.
Which is better for research, Arc Search or Perplexity?
Perplexity, clearly. It puts numbered inline citations on every claim, offers a multi-step Deep Research mode for thorough sourced reports, supports follow-up questions in threaded conversations, and runs on desktop as well as mobile. Arc Search summarizes a handful of pages into a clean answer and links out, but its citation transparency and depth are lighter by design, and it's mobile-only. For sustained, verifiable research you'll want Perplexity; for quick mobile answers, Arc Search is enough.
Can Arc Search replace Perplexity?
For casual mobile lookups, often yes — Browse for Me delivers a fast AI answer page without any subscription. But for research that needs transparent sourcing, deep multi-step investigation, model choice, or desktop access, Arc Search can't replace Perplexity, because it's a browser rather than a dedicated answer engine. Many people use both: Arc Search as their everyday phone browser and Perplexity when they need cited, in-depth answers. Whether one replaces the other depends entirely on how deep your questions go.
Does Perplexity work on mobile like Arc Search?
Yes. Perplexity has iOS and Android apps in addition to its web and desktop versions, so you can get cited AI answers on your phone just as you would with Arc Search. The difference is that Perplexity is an answer engine app, not a browser — it won't replace your default mobile browser for general web navigation, whereas Arc Search does both. If you want a single phone app that browses and answers, Arc Search; if you want the best mobile answer engine and don't mind a separate browser, Perplexity.
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