Cheap Sequencer
Cold email sequencer billed on monthly sends, with unlimited contacts, inboxes and warm-up from $9.99/mo.
From $9.99/mo MCP server API
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Bottom line
A focused cold email sequencer that charges only for sends: $9.99 a month for 10,000, $49 for 50,000 and $99 for 250,000, with unlimited inboxes, contacts and warm-up on every plan. Best for agencies and recruiting desks running high-volume outbound that are tired of paying per seat or per inbox.
Stands out for: Pricing is on sends alone, so adding 40 inboxes or a million contacts costs nothing extra, and it comes with its own remote MCP server so an AI agent can build lists and launch campaigns.
Watch out for: The $9.99 Starter plan only works with Cheap Inboxes mailboxes; connecting your own Google or Microsoft inboxes needs Growth at $49. There is no built-in lead database or LinkedIn steps, so you bring your own list.
Overview
Cheap Sequencer is cold email software for agencies and sales teams, from the same family as Cheap Inboxes and Cheap Verifier. You import a CSV, write a sequence and pick your inboxes, and it handles timing, rotation and follow-ups.
Sends rotate across every connected inbox within each inbox's daily cap, sending windows and time zone, and remaining steps stop the moment a lead replies. Subsequences launch follow-up campaigns automatically based on how a lead replies. Warm-up is included on every inbox, and analytics break results down by campaign, step, variant and day.
Replies from all sending inboxes land in a master inbox, labelled by intent, so a team can answer interested leads without logging into each mailbox. Unsubscribe links are one click and honoured instantly.
Every plan has every feature; plans differ only by monthly sends. Campaign emails, follow-ups and manual replies count as sends, while test emails and warm-up do not. There is a full REST API and a remote MCP server using a scoped, revocable workspace key.
Who it's for
Best for
- Agencies running cold email for several clients
- Teams sending high volume across many inboxes
- Buyers who want an API and MCP for AI agents
Not ideal for
- Teams that need a built-in lead database
- Multichannel outreach with LinkedIn or calls
- Buyers who want a free plan
Key features
Sequences with A/B variants. Write multi-step sequences with waits between steps, split-test subject lines and copy on any step, rotate copy with spintax and use any CSV column as a merge tag.
Inbox rotation and warm-up. Sends rotate across every connected Google and Microsoft inbox within daily caps and sending windows, and warm-up runs on every inbox at no extra cost.
Master inbox sorted by intent. Replies from all sending inboxes land in one place, labelled interested, meeting booked, not now or out of office, and you answer from the inbox the lead heard from.
API and MCP server. A REST API and a remote MCP server let your own tools and AI agents build lists, manage leads and launch campaigns with a scoped workspace key.
MCP server
https://api.cheapsequencer.com/mcp
First-party MCP at api.cheapsequencer.com. https://api.cheapsequencer.com/mcp.
Setup steps and live status MCP Directory Check your stack in the MCP readiness checker
Pricing
| Plan | Price | What you get |
|---|---|---|
| Starter | $9.99/mo | 10,000 sends; Cheap Inboxes mailboxes |
| Growth | $49/mo | 50,000 sends; your own Google and Microsoft inboxes |
| Scale | $99/mo | 250,000 sends; free inbox migration |
Cheap Sequencer prices on monthly sends; contacts, inboxes, warm-up and workspaces are unlimited and every plan has every feature. Starter is $9.99 a month for 10,000 sends (Cheap Inboxes mailboxes only), Growth is $49 a month for 50,000 sends and connects your own Google and Microsoft inboxes, and Scale is $99 a month for 250,000 sends with free inbox migration. Plans are month to month with no annual contract. Confirm current terms on the vendor site.
Checked 22 Oct 2026. Vendors change prices without notice.
Is Cheap Sequencer expensive?
Cheap Sequencer starts at $9.99/mo. We list 119 outreach tools in total. 24 have a free tier, and those with a public price typically start around $55 a month.
- 12 quote-based
- 24 free tier
- 102 public price
Worked out automatically from every outreach listing, so it updates as the directory changes.
Pros and cons
Pros
- Unlimited inboxes, contacts and warm-up
- Low entry price, month to month
- REST API and MCP server
Cons
- Own inboxes need the $49 plan
- No lead database
- Email only, no LinkedIn steps
Integrations
Google Workspace Microsoft 365 Cheap Inboxes Cheap Verifier
What's new at Cheap Sequencer
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How Cheap Sequencer compares
See all Cheap Sequencer alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| Cheap Sequencer (this tool) | – | $9.99/mo | ✓ | ✓ | |
| | – | $47/mo | ✓ | ✓ | Compare |
| | – | $39/mo | ✓ | ✓ | Compare |
| | – | $3.50/mailbox/mo | ✓ | ✓ | Compare |
$47/mo MCP API
Instantly starts at $47 a month and adds its own lead database; Cheap Sequencer starts at $9.99 and stays a focused sequencer you bring your list to.
$39/mo MCP API
Smartlead starts at $39 a month with unlimited inboxes too; Cheap Sequencer is cheaper to start and bills purely on sends.
$3.50/mailbox/mo MCP API
Cheap Inboxes is the same team's mailbox service, pre-warmed inboxes with DNS handled, which plugs into Cheap Sequencer rather than replacing it.
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