Cold Email Software Comparison and Alternatives
See how Alienmail compares with 12 cold email and warmup tools on price, limits, warmup and seats. Every price comes from the tool's own pricing page and is dated, so you can trust the numbers. Pick a tool below for the full side-by-side.
Compare Alienmail With Your Current Tool
Pick your tool for a full side-by-side: pricing, limits, who each one suits, and other alternatives worth a look.
Cold Email Software Compared at a Glance
Entry plans, billed monthly. Alienmail charges per email instead of a plan, so its figure is what 5,000 emails cost.
| Tool | Entry price | Pricing model | Entry plan limits | Warmup | Seats | A quiet month |
|---|---|---|---|---|---|---|
| $12 for 5,000 emails | Per email sent | No contact cap | Free, every mailbox | Free | $0 | |
| $47/mo | Monthly plan | 1,000 contacts, 5,000 emails | Included | Not stated | $47 | |
| $39/mo | Monthly plan | 2,000 contacts, 6,000 sends | Included (basic tier) | Not priced per seat | $39 | |
| $69/mo | Monthly plan | 50,000 emails | Included | Unlimited on Email plan | $69 | |
| $41/mo | Monthly plan | 2,000 active prospects, 6,000 sends | Included | 1 seat on Starter | $41 | |
| $59/mo | Monthly, by active contacts | 1,000 active contacts | Included | Unlimited users | $59 | |
| $49/mo | Monthly plan | 1,000 contacts, 5,000 emails | Included | Unlimited users | $49 | |
| $29/user/mo | Monthly, per user | 1 sender, 1,500 sends | Included | Paid per user | $29 per user | |
| $39/mo | Monthly plan | 5,000 recipients | 3 mailboxes | Unlimited | $39 | |
| $65/user/mo | Monthly, per user | 2,500 credits, 1 mailbox per user | Included | Paid per user | $65 per user | |
| $39/mo | Monthly, by emails sent | 5,000 emails | 3 mailboxes | Unlimited | $39 |
Monthly-billing entry prices from each tool's pricing page, checked 27 October 2026. Alienmail shown at its live per-email rate. Prices and plans change, so check the latest before you decide.
Prices last checked: October 2026Warmup Tools Compared
MailReach and Warmy.io warm up mailboxes but don't send campaigns. Alienmail includes warmup free on every mailbox.
| Tool | Price | What you get |
|---|---|---|
| $0 for warmup | Free warmup on every mailbox, plus sending | |
| $19.50 per mailbox a month | Warmup and spam testing | |
| From $49 a month, by volume | Warmup and inbox testing |
Which Cold Email Tool Is Right for You?
If you send in bursts
A per-email tool like Alienmail costs less, because you pay nothing in months you don't send. A monthly plan bills you either way.
If you send a steady high volume every month
A flat plan can cost less per email. lemlist's $69 Email plan, for example, covers up to 50,000 emails.
If you need to find leads
Apollo and Snov.io include lead databases. Alienmail doesn't, so you bring your own list.
If you only need warmup
MailReach and Warmy.io are warmup-only. Alienmail includes warmup free, so you don't need a separate tool.
Why Teams Pick Alienmail
Three reasons teams move to Alienmail from a subscription tool:
No monthly fee
You pay per email, so a slow month costs $0.
The AI writes the campaign
Add your website and Alienmail writes the emails, follow-ups and send times.
Warmup, seats and workspaces are free
The things other tools charge extra for are included.
Comparison FAQ
It depends on how much you send. For senders who go in bursts, a per-email tool like Alienmail costs least because quiet months are free. For a steady high volume, a flat plan such as lemlist's can be cheaper per email. If you need a built-in lead database, Apollo or Snov.io fit.
Try the Tool With No Monthly Bill
100 free credits, no card. Pay only for the emails you send.