Productivity

Jev Knows

Free AI that answers your "Should I...?" questions with a clear yes or no

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Pricing · FreeStable
The FalcoScan Intel PanelJev Knows · Productivity
Data updated 2 November 2026
Opportunity
Moderate
Band
Saturation
Contested
Band
Wrapper risk
Elevated
Band
Momentum
Stable
Market trend

Productivity AI has a narrow moat on average, from the moat scores of its rated products. What protects Productivity AI tools, and the widest moats

The Brief

What Jev Knows does

Jev Knows is a free AI decision helper for everyday "Should I...?" questions. Type a question and Jev gives a clear yes or no with a short, honest reason, a yes/no lean as a percentage, and a breakdown across six factors (goal fit, downside, reversibility, timing, information, opportunity cost). Runs in the browser, no account needed, in 8 languages.

How Jev Knows compares with its closest alternatives

4 of the 5 closest alternatives have a free plan, as Jev Knows does. 1 of the 5 offers an API, as Jev Knows does. Jev Knows offers a web app. Of the alternatives, 3 offer a web app. The alternatives were founded between 2021 and 2025. The alternatives with a known headquarters are in the United States and Hong Kong.

Market position · Productivity

How Jev Knows compares in Productivity

Jev Knows has moderate opportunity and sits in the bottom third of 353 live Productivity tools on FalcoScan. Across Productivity, the average opportunity score is 63.2 and the average saturation score 47. FalcoScan rates Jev Knows's own market position as contested. 58 of the 353 operating Productivity tools have hot momentum, and FalcoScan has recorded 5 shutdowns in the category.

Jev Knows compared with its closest alternatives
ProductOpportunitySaturationPricingPricing fromFree planAPIPlatformsMomentum
Jev KnowsModerateContestedFree—YesYesWebStable
Voila Browser AIFounded 2021ModerateContestedFreemium—YesYesExtensionRising
TiderisFounded 2025ModerateContestedFreemium—YesNoWebStable
Kagi Premium SearchFounded 2022 · Palo Alto, United StatesHighOpenPaid—NoNoWeb, MobileRising
Monica AI SidebarFounded 2021 · Hong KongModerateContestedFreemium—YesNoExtensionRising
ClearheadFounded 2021ModerateCrowdedFreemium—YesNoWeb, MobileRising

Exact opportunity and saturation scores for all 6 of these, and where each ranks in Productivity.

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What it ships with

Capabilities & who uses it

The capabilities Jev Knows exposes to builders and the verticals it currently serves.

AI Capabilities
ReasoningQuestion Answering
Tagged

Jev Knows shows up when builders search for these

browser
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Featured in
Questions

Jev Knows: common questions

Is Jev Knows free?

Yes. FalcoScan lists Jev Knows as free to use.

What are the best alternatives to Jev Knows?

The closest alternatives to Jev Knows that are still running, matched on the AI capabilities, uses and audience they share, are Voila Browser AI, Tideris, Kagi Premium Search, Monica AI Sidebar, and Clearhead.

Is Jev Knows still running?

Yes. As of 2 November 2026, FalcoScan lists Jev Knows as operating at jevknows.ai.

Does Jev Knows have an API?

Yes. Jev Knows offers an API.

Who is Jev Knows for?

Jev Knows is built for consumers and non-technical users.

How do I sign in to Jev Knows?

Sign in on Jev Knows's own website, jevknows.ai. FalcoScan reviews Jev Knows but does not run its accounts, so logins, passwords and billing are handled by Jev Knows directly.

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