What Kafkai costs
Pay for what you use. You buy credits and spend them as you go, and every account runs the full 4C analysis — credits decide how much you run, not which parts you get.
Credit packs
Your agent spends credits on every Kafkai call. You buy them in packs, and larger packs include bonus credits. What each call costs is listed further down the page.
+0% bonus
1,000
credits
¥1,100
¥1,000 + ¥100 consumption tax
+0% bonus
3,000
credits
¥3,300
¥3,000 + ¥300 consumption tax
+0% bonus
5,000
credits
¥5,500
¥5,000 + ¥500 consumption tax
+5% bonus
10,500
credits
¥11,000
¥10,000 + ¥1,000 consumption tax
+10% bonus
22,000
credits
¥22,000
¥20,000 + ¥2,000 consumption tax
Prices include Japanese consumption tax. The checkout page works the tax out from your billing address, and the total it shows is the amount charged.
For new accounts
Start with 1,000 free credits
They are in your wallet the moment you register — no credit card, no subscription. That is enough to research your own site and one competitor before you pay anything. When they run out, buy any of the packs above from your account page. Same packs, same prices.
No credit card required · Valid for 90 days, like every credit
What each action costs
Research is priced per site — your site and each competitor. Reading the data back is priced per call and per row.
Create a project
500 credits for your site + 350 per competitor
Add a competitor
350 credits per competitor
Refresh a project (keywords and backlinks)
500 credits for your site + 350 per competitor
Refresh backlinks only
150 credits per site — your site and each competitor
Find competitors
50 credits per call + 0.1 per competitor returned
Read data (keywords, backlinks, Search Console, analytics)
1 credit per call + 0.1 per row returned (10 per 100 rows)
Competitor analysis, ranking changes and SERP data: 2 credits per call
Always free
Checking your balance, and deleting a project
Example: creating a project with one competitor costs 850 credits; refreshing only the backlinks of a site with two competitors costs 450. 1 credit = ¥1 before tax. Every response reports what the call cost.
Frequently Asked Questions
No. Kafkai is prepaid — you buy credits and spend them as you use the service.
Yes. Every new account starts with 1,000 free credits, and you can create one without a credit card. Free credits work like purchased ones: the same actions, valid for 90 days from the day they are granted.
We accept all major credit cards (Visa, Mastercard, American Express). Payments are processed securely with Stripe.