ListCheckup vs OpenFile
Neck and neck on boosts. Profiles, pricing and deals below.
ListCheckup
API
community boosts
⚡ 0
pricing
Freemium
what it is
The ListCheckup REST API: verify one email address or a whole list from your own code, with an API key. Endpoints, fields, errors and webhooks.
OpenFile
MCP server
community boosts
⚡ 0
pricing
Freemium
what it is
Connect Claude, Cursor or any MCP client to OpenFile's server. Lookups work with no key, and the owner signs every filing an agent prepares.