Cheap Sequencer alternatives

Instantly

$47/mo Free trial MCP API

Why it comes up: 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.

Stands out: Warmup, unibox, and volume send with hosted MCP and a public API, plus an AI Recruiting Agent that finds candidates from a job link and emails them.

Watch out: Deliverability still depends on your domains and inboxes, not the tool alone.

Best for

• Outbound recruiting teams sending at volume
• Agencies running many sending accounts
• Desks that need warmup plus a unibox

Read the Instantly write-up · Cheap Sequencer vs Instantly

Smartlead

$39/mo Free trial MCP API

Why it comes up: Smartlead starts at $39 a month with unlimited inboxes too; Cheap Sequencer is cheaper to start and bills purely on sends.

Stands out: Unlimited mailboxes plus separate client workspaces, with a hosted MCP.

Watch out: Email only: there is no LinkedIn channel and no finder in the same login.

Best for

• Agencies sending for multiple clients
• Teams that need many mailboxes
• Desks that want MCP on campaign infrastructure

Read the Smartlead write-up · Cheap Sequencer vs Smartlead

Cheap Inboxes

$3.50/mailbox/mo MCP API

Why it comes up: Cheap Inboxes is the same team's mailbox service, pre-warmed inboxes with DNS handled, which plugs into Cheap Sequencer rather than replacing it.

Stands out: MCP at api.cheapinboxes.com/mcp plus a REST checkout so agents can provision domains and mailboxes.

Watch out: The $3.50 rate is the 1-99 mailbox tier. Volume drops to $2.80 at 1,000-plus. Domains start at $2.50 per year extra.

Best for

• Agencies automating inbox orders through MCP
• Teams that want one domain per workspace
• Senders exporting over OAuth to Instantly or Smartlead

Read the Cheap Inboxes write-up · Cheap Sequencer vs Cheap Inboxes