Compare · honestly measured

Quolens vs Rankscale

Rankscale is the engines-per-euro value play — 17+ engines tracked from €20/mo with no per-engine fees. Quolens tracks fewer engines and reads each one 3×, so every number carries a Confidence Score. The honest trade, spelled out line by line.

3 rows where Rankscale leads — shown the same weight

Line by line — including where we lose.

We don’t hide the rows we don’t win. If Rankscale is the better tool for your job, this table should tell you — that’s the point.

clear strengthpartial / nuancedthe other side leadsunknown / unverified
Per-datapoint Confidence Score
How much each number moved across 3 runs.
Quolens
On every number

Same prompt asked 3× per engine; each datapoint carries its reliability.

Rankscale
No per-datapoint confidence

Broad coverage without a per-number reliability score.

Model-vs-live-grounding split
Training memory vs live web fetch, per mention.
Quolens
Split on every mention

Separates the awareness problem from the content-freshness problem.

Rankscale
Not separated

Output-side monitoring without a memory-vs-live split.

Sentiment in every tier
Tone of your brand’s portrayal, at any price.
Quolens
Included from Free

Text sentiment ships in every tier — never paywalled.

Rankscale
Gated to €99+ tiers

Sentiment is not in the €20 entry plan.

Action-shaped output
A paste-ready brief, not just a diagnosis.
Quolens
Paste-ready Action Brief

Built from your own readings: what to publish, where.

Rankscale
Diagnosis-first

Strong at finding issues; execution stays with you.

Honest free tier
A real reading without a card.
Quolens
Free €0 forever, no card

One brand, real engines, no signup wall.

Rankscale
Free entry not clearly published

Marked unknown rather than claimed either way.

Engine breadth per euro
Engines tracked, and what each one costs.
Quolens
Base pool of 7 (+ Claude & Grok add-ons)

We track fewer engines on purpose — 3 runs each for a Confidence Score costs depth.

Rankscale
17–20+ engines, no per-engine fees

Including model-level variants — the widest coverage per euro in the category.

Entry price point
Cheapest paid plan.
Quolens
Free, then €49 Starter

Free to start; the paid ladder is priced for the deeper instrument.

Rankscale
€20 / mo

Among the cheapest paid entries in the category.

Prompt-volume data
Estimated real demand for a prompt.
Quolens
Not offered

Quolens reads answers; it has no prompt-demand estimates.

Rankscale
Prompt Decoding (licensed)

Licensed prompt-demand estimation, rare at this price.

Rankscale details reflect public positioning verified 2026-07-09; verify before quoting. Quolens is pre-launch — no customer logos or testimonials are shown, by design.

Pricing, with dates.

Quolens · published
Free €0 · €49 · €199

Free €0, Starter €49/mo, Pro €199/mo, Scale €499/mo — published, no card to start, 14-day full-depth trial.

Rankscale · entry
€20 / mo

Rankscale publishes €20 / €99 / €385 / €780 with no per-engine fees; sentiment is gated to €99+. Quolens publishes Free €0, Starter €49, Pro €199 — verify before quoting either.

Where Rankscale is the better fit

Choose Rankscale if raw coverage per euro is the goal — 17+ engines from €20/mo with no per-engine fees, plus licensed prompt-volume estimates. If you’d rather read fewer engines and know how much to trust every number — with sentiment in every tier and a paste-ready brief at the end — that’s the trade Quolens makes on purpose.

We’d rather you pick the right tool than the wrong one with our name on it. The honesty above is the whole product — an instrument that flatters itself isn’t one.

See exactly how we measure
See it on your own brand

See your own brand read against Rankscale.

A real reading across the engines that matter — your Share of Answer, a Confidence Score on every number, in about a minute. Free, no card.