commentletter.com is built by Ichi Plan, Inc. on Ichi, the building-code platform used by more than 50 jurisdictions, including the largest jurisdictions in California, and by enterprise plan review and architecture firms.
Those firms are covered. Homeowners, small studios, contractors and independent engineers get the same letters and had nothing. commentletter.com is the first of our tools for them, with more coming this year: ready-for-plan-review check, preliminary code analysis, resubmittal package. Whatever your customers use, you earn on it.

