The verdict
On the data we hold, MailReach comes out ahead. Here is why, point by point.
What the data says
- MailReach covers more of the features we compared: 1 of 1, against 0.
- Only Kanbox has an MCP server, so an AI employee can work in it directly.
- In our Outbound ranking, MailReach places 11 and Kanbox 9 of 33.
Side by side
| 5 points compared | ||
|---|---|---|
| Starts at | €15/mo | $19.50/mo |
| Free plan | No | No |
| API | Yes | Yes |
| MCP server | Yes | No |
| Built-in email warmup | No | Yes |
| Links |
Plans and pricing
Kanbox
- StarterOne LinkedIn account; EUR 15 per month billed yearly.€25/mo
- EssentialPriced per LinkedIn account; EUR 30 per account per month billed yearly.€45/mo/seat
- ProPriced per LinkedIn account; EUR 50 per account per month billed yearly.€80/mo/seat
- Agency 10For 5 to 10 LinkedIn accounts; EUR 279 per month billed yearly.€399/mo
MailReach
- All-In-One (Email Warmer + Spam Tester)Priced per mailbox, includes email warmup and at least 20 spam test credits; annual billing saves 20 percent.$19.50/mo/seat
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
Choose Kanbox if…
Solo founders, sales reps, recruiters and small agencies whose outreach happens mainly on LinkedIn and who want scraping, outreach automation and a lightweight Kanban CRM in one workspace.
Choose MailReach if…
Sales teams, founders and agencies sending cold email from several mailboxes who need to warm up new inboxes and catch spam-folder problems before a campaign goes out.
Other options worth a look
Tool·Client acquisitionRuns multichannel cold outreach with built-in email warmup, lead database, and deliverability scoring.Outbound
From $55/mo yearlyAffiliate link
Tool·Client acquisitionFind B2B prospects and run email and phone outreach campaigns from one unified platform.Outbound
From $49/moFree planAffiliate link
Tool·Client acquisitionSends high-volume cold email across multiple mailboxes with automated warmup and a unified reply inbox.Outbound
From $85/mo yearlyAffiliate link
Tool·Client acquisitionAutomates outreach across email, LinkedIn, calls and SMS to coordinate your sales prospecting in one place.Outbound
From $49/mo yearlyAffiliate link
Tool·Client acquisitionRun cold email outreach at scale with unlimited mailboxes, warm-up automation and lead verification.Outbound
From $32/mo yearly
Tool·Client acquisitionBuilds sender reputation for new email accounts by warming them through a network of real inboxes.Outbound
From $15/mo