Reply.io vs QuickMail

Side-by-side from the Top 11 rankings of The 11 Best Sales Engagement Platforms and The 11 Best Cold Email Software Tools. Last verified June 17, 2026.

The short answer

Reply.io ranks higher on Top 11 (#7 vs #9) for Sales teams running outbound sequences and multi-channel prospecting / SDRs and founders running outbound cold email campaigns. Excels at automating outreach across email, LinkedIn, WhatsApp, and SMS.

At a glance

Reply.ioQuickMail
Top 11 rank#7 / The 11 Best Sales Engagement Platforms#9 / The 11 Best Cold Email Software Tools
Score (out of 9.4)7.97.8
Best forStrong multi-channel (LinkedIn, WhatsApp)Reliable agency workhorse
Pricing$$ ($60 to $90/user/mo)$$ ($49 to $69/mo)
HQToronto, CanadaZurich, Switzerland
Founded20142014

Reply.io

Excels at automating outreach across email, LinkedIn, WhatsApp, and SMS.

reply.io

See full entry in The 11 Best Sales Engagement Platforms

QuickMail

A reliable, long-standing tool with excellent deliverability features for experienced agency users.

quickmail.io

See full entry in The 11 Best Cold Email Software Tools

Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.