Warming up
Every account now comes with a free mailbox, warmed automatically, no domain to buy. See how it works
Every account now comes with a free mailbox, warmed automatically, no domain to buy. See how it works
Mailshake is a cold email and sales engagement tool with unlimited warmup on its listed plans, priced by how many email addresses a plan includes, from $29 a month for one. Warmerly is $19 a month for 5 mailboxes.
The cheaper, specialised alternative. Warmup-only, warmup included on every mailbox, daily auth checks, 5-provider placement insight.
A sales engagement tool with unlimited warmup, priced by email address.
| Warmerly | Mailshake | |
|---|---|---|
| Entry price (per month) | $19 | $29 on Starter, monthly billing |
| Mailboxes on the entry plan | 5 | 1 |
| Ten mailboxes | $49 (the 25-mailbox plan) | $99 on Sales Engagement, monthly billing |
| Sends | Set by plan and mailbox count | 1,500 a month on Starter; unlimited from Email Outreach |
| Email warmup | Every mailbox on the plan | Unlimited on the listed plans |
| Phone and dialer | No | Power dialer and 5 phone numbers on Sales Engagement |
| LinkedIn and WhatsApp | LinkedIn $19 per account; WhatsApp inbox | Not mentioned on the pricing page |
| Lead data | Lead database and email finder included | Data Finder add-on from $19 a month, monthly billing |
| Auth monitoring (SPF/DKIM/DMARC) | Daily, with remediation copy, all tiers | Check current docs |
| Free trial | Free plan (no card), or a 7-day trial on paid email plans | None: payment is collected up front |
Mailshake is a long-standing sales engagement tool, and if you want phone and email in one product, or you send a lot from a small number of addresses and value unlimited sends, it does that well. For an outreach setup built on several mailboxes, the pricing model works against it: you pay by email address, so a ten-address setup is $99 a month where Warmerly's 25-mailbox plan is $49. Warmerly also lets you start without paying, which Mailshake does not. Choose Mailshake for the dialer and the sales-engagement workflow; choose Warmerly for more mailboxes per dollar and deliverability tooling around them.
For multi-mailbox email outreach with warmup, yes: $19 a month covers 5 mailboxes against $29 for one address on Mailshake's Starter plan. If you want a power dialer and phone numbers, Mailshake's Sales Engagement plan is the one that has them.
Its pricing page lists Starter at $29 a month (1 address, 1,500 sends), Email Outreach at $49 (2 addresses) and Sales Engagement at $99 (10 addresses), with lower prices shown for yearly billing. Agency is quoted by sales. Check mailshake.com/pricing for current figures.
Its pricing FAQ says it does not and that payment is collected up front. Warmerly has a free plan that needs no card, and a 7-day trial on its paid email plans.
Its pricing page lists unlimited warmup on the plans it shows. Warmerly warms every mailbox on your plan and adds daily authentication monitoring.
Summarize with AI
Connect a mailbox to Warmerly in 60 seconds. Free plan, no card required. Paid plans start with a 7-day trial, first charge on day 8, cancel any time before then. We will warm right alongside whatever you use now, so you can A/B without commitment.
