lemlist Alternative: Mailboxer vs lemlist Compared
Looking for a lemlist alternative? Here is how Mailboxer and lemlist describe their plans and features, using each company’s own public pages checked on 27 October 2026.
Mailboxer is one of our own tools, so we have an interest in this comparison. Every lemlist fact comes from lemlist.com and is linked below.
Plans side by side, billed yearly
Yearly-billed prices shown on each pricing page on 27 October 2026. Check the vendors for current prices.
Mailboxer vs lemlist at a glance
| Mailboxer | lemlist | |
|---|---|---|
| Entry paid plan, billed yearly | Pro $20 a month: 50 mailboxes, 25,000 emails a month. | Email plan $55 a month: unlimited users and email senders, 50,000 emails a month. |
| Entry paid plan, monthly price | Pro $25 a month. | The Email plan shows $69 a month before its yearly discount. |
| Higher plans | Scale $47 a month billed yearly (250 mailboxes, 150,000 emails). Unlimited $159 a month billed yearly (unlimited mailboxes, 500,000 emails). | Multichannel from $87 a month billed yearly: 5 senders per user, unlimited emails and messages. Enterprise is custom. |
| Channels | Email, LinkedIn tools (or manual LinkedIn steps), text and iMessage steps. | Email plan: email. Multichannel adds LinkedIn automation, SMS automation and a call dialer. WhatsApp is an add-on. |
| Warm-up | Built in on every plan, including Free. | lemwarm and built-in deliverability protections are included in all plans. |
| Lead data | ProspectData.io search inside the app. | A 650M+ lead database on the Email plan. Data add-ons: lead enrichment $16 a month (2k credits) and buying intent signals $21 a month (100 signals), billed yearly. |
| Mailbox limits | 5 on Free, 50 on Pro, 250 on Scale, unlimited on Unlimited and Agency. | Unlimited email senders on the Email plan. |
| API | Full API, webhooks and MCP. | CRM integrations and API listed on the Email plan. |
| Free plan and trial | Free plan, plus a 14-day free trial on every paid plan. | 14-day free trial. |
What else you get with Mailboxer
A free plan
5 mailboxes and 2,000 emails a month, with warm-up, Unibox and Recovery Mode, and no card needed.
Mailbox health in view
A health score for every mailbox, domain and sending IP, blocklist monitoring, and Recovery Mode, which pulls a struggling mailbox, re-warms it and swaps in a fresh one.
Time zone sending
Emails go out 9 AM to 5 PM in each lead’s own time zone.
Reply Agent
An add-on from $19 a month for 500 replies that answers replies and books meetings under rules you set.
Agency workspaces
White-label client workspaces on the Agency plan, from $79 a month.
Mailboxes and leads in the app
Buy Spinbox mailboxes and search ProspectData.io leads without leaving Mailboxer.
lemlist lists a large lead database and a multichannel plan with a call dialer. If you want those in one tool, compare that first.
Mailboxer may suit you if you want to
- Start on a free plan and grow into more mailboxes
- Run LinkedIn, text and iMessage steps next to your emails
- Have a struggling mailbox pulled and re-warmed automatically
- Run client work in white-label workspaces
Want the outreach run for you? Our cold email agency team sets up and manages campaigns, and our outbound lead generation service ties it to booked meetings.
Mailboxer is one of our tools, so we have a stake in this comparison. Every lemlist fact here comes from lemlist’s own pricing page, checked on 27 October 2026 and linked below. lemlist’s prices change with the billing period you pick, so confirm them on its site before you decide.
Sources checked 27 October 2026
- lemlist pricing page: plans, limits, data add-ons, free trial and deliverability.
- Mailboxer: plans, features, warm-up and integrations.
Is Mailboxer a lemlist alternative?
Yes, for teams that want cold email with warm-up and a shared inbox. Mailboxer also runs LinkedIn, text and iMessage steps in the same sequence.
How do the prices compare?
Billed yearly, Mailboxer’s paid plans are $20, $47 and $159 a month, with a Free plan. lemlist’s Email plan is $55 a month billed yearly and Multichannel starts at $87. The plans set different limits, so compare mailboxes, emails and channels as well as price.
Does lemlist include warm-up?
Yes. lemlist says lemwarm and built-in deliverability protections are included in all plans.
Does Mailboxer include warm-up?
Yes. Warm-up is built in on every plan, including Free. Paid plans can set their own ramp.
Is there a free trial?
Mailboxer has a Free plan and a 14-day free trial on every paid plan. lemlist lists a 14-day free trial.
Want cold email that books meetings?
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