Free
$0 $0 /forever
For solo founders validating the concept
- ✓ 1 entity, 10 scans/month
- ✓ 15-dim score (preview)
- ✓ Tension detection visible (gated)
- ✓ Public demo CTA
- ✗ No generated fixes
- ✗ No DST trend
- ✗ No KRONOS insights
Pricing
15-dimension scoring, cross-model tension detection, and a self-evolving prompt library. Pick a plan that fits your scan volume — or use pay-per-go for one-off projects.
Free
$0 $0 /forever
For solo founders validating the concept
Starter — Most Popular
$19 $15 /mo
Billed $182/yr
For Content Marketing Managers, SEO Leads
Pro
$79 $63 /mo
Billed $756/yr
For founders, solo consultants
Business
$199 $159 /mo
Billed $1,908/yr
For marketing teams (3+ users)
Agency — Custom quote
$499/mo standard · custom for 20+ clients
20 clients, 5,000 scans/month, white-label (Q1 2027), cross-customer insights, dedicated account manager. Overage at $0.20/scan. Talk to us for multi-brand rollouts, white-label requirements, or volume discounts above 50 clients.
Pay-per-go
First scan free with email capture — try before you buy.
Perfect for agencies pitching clients, consultants doing one-off research, or anyone who needs a few scans without a subscription. Break-even hint: at 50 scans ($25) you pay more than Starter ($19/mo) — subscriptions are cheaper for sustained use. Pay-per-go shines below ~38 scans/month.
Overage discount: pay-per-go on subscription tiers — $0.50/scan (Starter), $0.40/scan (Pro), $0.30/scan (Business), $0.20/scan (Agency).
Try pay-per-go → first scan freeOverage
Every subscription tier includes a generous scan budget. If you go over, scans continue at a per-scan overage rate — no service interruption, no surprise shutdown. Hard cap only on Free (over 10 scans/mo requires upgrade).
| Tier | Included | Overage / scan | Hard cap? |
|---|---|---|---|
| Free | 10 scans/mo | — | Yes (10) |
| Starter | 50 scans/mo | $0.50 | No (overage allowed) |
| Pro | 250 scans/mo | $0.40 | No |
| Business | 1,000 scans/mo | $0.30 | No |
| Agency | 5,000 scans/mo | $0.20 | No |
Feature matrix
| Feature | Free | Starter | Pro | Business | Agency |
|---|---|---|---|---|---|
| Scoring | |||||
| 15-dim score per query | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3-LLM voting (GPT-4o + Claude + DeepSeek) | ✓ | ✓ | ✓ | ✓ | ✓ |
| BM25 cross-check (anti-hallucination) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Real-time dashboard with per-query breakdown | preview | ✓ | ✓ | ✓ | ✓ |
| Tension | |||||
| Cross-model contradiction detection | visible (gated) | ✓ | ✓ | ✓ | ✓ |
Append-only tension_map.jsonl |
✗ | ✓ | ✓ | ✓ | ✓ |
| Contradiction scoring + fix recommendations | ✗ | ✓ | ✓ | ✓ | ✓ |
| Fixes | |||||
| FAQ section (3-5 questions, 50-word answers) | ✗ | ✓ | ✓ | ✓ | ✓ |
| FAQPage JSON-LD schema (validated) | ✗ | ✓ | ✓ | ✓ | ✓ |
| llms.txt block (llmstxt.org format) | ✗ | ✓ | ✓ | ✓ | ✓ |
| Trend & Evolution | |||||
| DST trend chart (15-dim, append-only) | ✗ | ✗ | ✓ 30+ days | ✓ 6 months | ✓ 12 months |
| KRONOS nightly self-evolution cycle | ✗ | ✗ | ✓ | ✓ | ✓ |
| Prompt evolution log (audit trail) | ✗ | ✗ | ✓ | ✓ | ✓ |
| Multi-user + role-based access | ✗ | ✗ | ✗ | ✓ | ✓ |
| White-label + cross-customer insights | ✗ | ✗ | ✗ | ✗ | ✓ Q1 2027 |
All paid tiers share the same infrastructure, 220+ test assertions, and append-only audit log. Free tier gets the full 15-dim score preview but defers tension + fixes to paid.
FAQ
On Free, scans stop at 10/month and you'll see an upgrade prompt. On all paid tiers, scans continue at the overage rate ($0.50/scan on Starter, dropping to $0.20/scan on Agency) — no service interruption, no surprise shutdown. You can set a hard monthly spend cap in your account settings if you want stricter control.
Yes. Upgrades take effect immediately, and you're only charged the prorated difference for the current month. Downgrades take effect at the next billing cycle (you keep your current tier's features until then). No contracts, no cancellation fees. Cancel anytime and your account stays active until the end of the current billing period.
Yes — 20% off when you pay annually. Toggle to "Annual" at the top of this page to see annual prices. Annual plans are billed upfront once per year. The Pro tier drops from $79/mo to $63/mo on annual billing ($756/yr instead of $948).
Pay-per-go is $0.50/scan, no subscription, billed at the end of each month based on actual usage. Your first scan is free with email capture (just enter your email and the first scan completes without payment). After that, you can pre-purchase scan credits in batches of 10 ($5), 50 ($25), or 100 ($50). Unused credits roll over for 12 months. Pay-per-go is also available as overage on every subscription tier at a discount.
When three different LLMs (GPT-4o, Claude Sonnet, DeepSeek V3) are asked the same question, they sometimes give contradictory answers. A "tension" is when the answers disagree in a way that matters for your brand — e.g., one model says you're an enterprise tool, another says you're for indie teams. We flag every cross-model contradiction automatically, score it 0-1, and recommend which pages to write or update to fix the positioning. This is unique to AEO × KRONOS — no other AEO tool does this.
Every night at 02:00 UTC, the KRONOS cycle runs across all customer scans from the past 24 hours. It evaluates the quality of each prompt using the harness grader, identifies underperformers, and proposes prompt variants. The best variants are promoted for the next day's scans. Every change is logged in data/kronos/ for full auditability. You're not just subscribing to a score — you're subscribing to a system that improves with use. No other AEO tool does this either.
Real. Every scan makes 3 actual API calls to GPT-4o, Claude Sonnet, and DeepSeek V3. The cost per scan is approximately $0.05 at current LLM rates, and we surface that cost in the simulation report. We have a 250-scenario simulation harness that runs the full pipeline end-to-end (verified 2026-07-23, 81.6% mention accuracy, 0.055 within-scenario variance) — that's how we know the scoring works before any real LLM call is made. The simulation report is public at SIMULATION_REPORT_v0_DRAFT.md.
Trust
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Free tier gets you 1 entity, 10 scans/month, full 15-dim score. No credit card. Or talk to us for Agency-tier white-label.