What $49 a month buys, next to the tools your assistant can run without code.

With Coldrig, your assistant buys and sets up the domains and Google mailboxes, then sends, follows up, handles replies and unsubscribes. One price covers the mailboxes, their domains, warmup and sending.

Availability Coldrig's public API, MCP endpoint, CLI, test mode, and real sending are all live in production. Signup, billing, screening, and real mailbox setup are fully self-serve and automatic; mailbox send-authorization completes on our side. This comparison describes Coldrig's implemented lifecycle and integration shape.

Monthly cost, apples to apples

Coldrig
your assistant buys and sets up the mailboxes; one price		 Saleshandy¹
plan, plus mailboxes and domains billed on top		 EmailPal²
plan, plus mailboxes and domains; its own mail servers, not Google mailboxes
3 mailboxes$49$54$74
5 mailboxes$59$63$77
10 mailboxes$84$144$84
20 mailboxes$134$187$100
60 mailboxes$334$362$231

Prices checked October 17, 2026.

Coldrig: $49 a month covers your first 3 mailboxes, and each extra mailbox is $5 a month, with the domains, warmup and sending included and $0 per-send fees. Coldrig has no plan tiers and no monthly email quota. All prices are per month.

Coldrig connects to ChatGPT's custom MCP connector by signing in to Coldrig and pressing Allow, with no key to paste. It connects to Muse with your Coldrig API key, entered where Muse asks for it, and to Claude Code, Codex, Cursor and Cline with a one-time setup that uses your API key.

¹ Saleshandy: Starter plan $41 up to 6,000 emails a month, Pro $99 above that (so Pro from 10 mailboxes) + Google mailboxes at $3.99 a month each, billed every 3 months + domains at $14 a year. The mailboxes and domains come from a separate add-on that a person buys and connects. Mailboxes are paid 3 months at a time and domains a year up front, about $129 in the first month at 5 mailboxes. The $41 plan allows 1 user, 2,000 active contacts and 6,000 emails a month. Its assistant connector uses a sign-in. ² EmailPal: Starter plan $69 with 50 mailboxes and 50 domain slots included and $1 for each extra one + warm-up at $0.60 a mailbox + .com domains at about $10 a year (our estimate; it does not publish the price). EmailPal sends from its own mail servers, not Google mailboxes, and advises 15 emails a day per mailbox, so it needs twice as many mailboxes as Coldrig to send the same volume; the table counts that. How we priced: each vendor's own pages (saleshandy.com/pricing, emailpal.io), checked October 17, 2026; monthly billing; the same sending volume at every size (about 30 emails a day per mailbox on 22 sending days, and 3 emails per contact); one domain per 3 mailboxes (5 per domain at EmailPal) with the yearly domain price spread over 12 months; the cheapest plan that includes the vendor's own assistant connector and covers that volume; rounded to the dollar. Instantly and Snov.io, which an earlier version of this table showed, are not in this one. Left out: Salesforge and Smartlead (connecting their assistant tools takes typed keys, a settings file or Node.js) and lemlist (it does not publish its domain price). ColdMailer (coldmailer.ai) writes each email with AI and sends through mailboxes you already own; it does not sell mailboxes or domains and its pages list no assistant connector (plans from $49 a month). We make no claim about open rates, reply rates, or inbox placement anywhere on this page.

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