Pricing
Find broken links before your visitors do.
Free
¥0/mo
Quick one-off checks, no signup required.
- Run a check in the browser
- Standard speed (2 s per request)
- Up to 5 hours per run
- Crawl stops when you close the tab
- CSV download
- Scheduled checks
- Completion email
- Ad-free
Start now (no signup)
Standard
¥4,400/mo (tax incl.)
For teams keeping multiple sites healthy — automatically.
- Everything in Free
- Scheduled checks (daily / weekly / monthly, up to 20 sites)
- Conditional email alerts (new errors only, etc.)
- Diff vs previous run & re-check failed URLs
- Error status tracking (per-URL status & notes)
- Server-side crawl (continues after closing browser)
- Basic Auth / Cookies / Custom Headers
- Saved, reusable crawl configs (up to 20)
- CSV download (with error reasons & source)
- Adjustable speed & parallel crawl (up to 16)
- Re-run from history, up to 24 h per run
- Up to 500,000 pages checked per month
- Ad-free
Apply for Standard →
Payment: PayPal recurring billing (auto-charged monthly) or bank transfer. Your account is activated immediately on application, and your access is then extended automatically each month. If you cancel PayPal or a payment issue is detected, we will stop the automatic extension on our side.
Feature comparison
| Feature | Free | Standard |
|---|
| Pages per check | Limited* | Unlimited |
| Pages per month | — | 500,000 pages** |
| Max runtime | 5 hours | 24 hours |
| Scheduled checks | — | Up to 20 |
| Conditional email alerts | — | ✓ |
| Diff vs previous run | — | ✓ |
| Re-check failed URLs | — | ✓ |
| Error status tracking | — | ✓ |
| Server-side crawl | — | ✓ |
| Basic Auth / Cookies / Headers | — | ✓ |
| Saved crawl configs | — | Up to 20 |
| CSV export (with error reasons) | — | ✓ |
| Parallel crawl | 1 | Up to 16 |
| Ads | Yes | No |
| History retention | Session only | 30 days |
* The free plan has a per-run page limit (the current value is shown on the top page; it may be lower during heavy server load). The Standard plan has no per-run page limit.
** The Standard plan covers up to 500,000 pages per calendar month (1st to the last day, Japan time). There is no per-run page limit. If you need to continuously monitor sites larger than 500,000 pages, please consider multiple subscriptions. Note that crawling may stop before reaching 500,000 pages if the data volume is extremely large.
FAQ
- Do I need a credit card to start?
- No. The 3-day trial only requires an email address.
- Will I be billed automatically after the trial?
- No. We never auto-bill at the end of the trial. Payment only starts after you apply to a paid plan.
- Can I cancel anytime?
- Yes, monthly cancellation, no further charges on the next cycle.
- Will I get too many emails?
- You can set the alert condition to “only when new errors appear.” You only hear from us when something actually changes — no inbox clutter.
- Do you support invoice payment?
- For business customers, we also support bank transfer with an invoice. Contact us for details.