23th Aug 2022
Thank you for using RuleWatcher.
Due to the significant fluctuation of foreign exchange rates, we will be revising the price of RuleWatcher Pro for customers who will be subscribing in October or later as described below.
This price revision will not affect existing customers.
For those who are currently considering using RuleWatcher Pro, we recommend that you sign up by the end of September.
USD 120 per month per account
1) For those who choose to pay annually, the monthly fee is USD 96 (20% discount).
2) USD 60 per month (50% discount) for those eligible for the academic discount, and USD48 (60% discount) for those who choose to pay annually.
1st October 2022(Japanese time zone UTC+9)
Who is eligible for the new price?
Those who start using RuleWatcher Pro after the effective date of the new price
If you have any questions regarding this matter, please feel free to contact us at