Comparison
Hookgap vs MXToolbox
MXToolbox is the go-to toolbox for checking DNS and email records by hand. Hookgap is built for a different moment: you want to send a prospect something they understand, with your name on it.
| MXToolbox | Hookgap | |
|---|---|---|
| Who it is for | Technicians and admins | MSP owners and sales |
| Output | Raw records and lookups | Graded, plain-English report |
| Your branding | No | Yes (paid plans) |
| Many domains at once | One lookup at a time on the free tools | Bulk check with CSV export |
| Website and SSL checks | Separate tools | In the same report |
| Outreach copy | No | Email, LinkedIn and Loom script |
Feature comparison based on public product pages, 18 October 2026. Prices and features change, so check their site before deciding.
Which should you pick?
Keep MXToolbox for deep troubleshooting. Use Hookgap when the goal is a conversation with a business owner.