Email marketing that runs from your dashboard — or from Claude.
Upload a contact list, write a campaign, send it from your own Gmail — by hand, or hand the whole workflow to Claude.
From companies to a sent campaign
Contacts
Upload a CSV to create a contact list you can send a campaign to.
Masterlist
A shared directory of companies — search it, select some, and turn them straight into a contact list.
Templates
Rich text emails with {{merge_field}} placeholders, written once and reused across campaigns.
Campaigns
Combine a contact list with a template, preview it, and send — through your own Gmail.
Also works from a conversation with Claude
Connect Kohago to Claude as a custom connector from Settings, and the same workflow becomes something you can just ask for:
- 1
find companies in the shared directory
search_masterlist - 2
turn a selection into a contact list
build_contact_list_from_masterlist - 3
write the email
create_template - 4
pair the list with the template
create_campaign - 5
check a sample before anything sends
preview_campaign - 6
send it, with an explicit confirmation
send_campaign