Harp vs HeyReach
HeyReach is LinkedIn automation built for scale: connect many LinkedIn sender accounts, rotate sends across them, and drive it from an API, a CLI or an MCP server. Its pricing page lists a dedicated residential proxy per sender. Harp runs one account per Mac, from your own Chrome, as one channel in a loop your agent runs.
The short answer
If you run many LinkedIn accounts, for example as an agency, HeyReach is built for that. If one account matters a lot, yours, and you want LinkedIn and email in one sequence your agent runs, Harp is built for that.
Side by side
| Topic | Harp | HeyReach |
|---|---|---|
| What it is | The MCP harness for pipeline generation: research memory, sequences, sending, replies and LinkedIn, driven by your AI agent | LinkedIn automation for many senders, with email through integrations |
| Where LinkedIn runs | Your real Chrome on your Mac, in your own session | In the cloud, with a dedicated residential proxy per sender listed on its pricing page |
| Accounts | One account per Mac | Many senders with rotation |
| Your Google Workspace mailbox: 28-day warm-up, 2 to 6 minutes between sends, recipient working hours, plain text, one-click unsubscribe | Through integrations with email sending tools | |
| AI agents | Built for your agent: research memory, sequences and reply handling | MCP server for creating campaigns and splitting lead lists |
| Buying | Flat subscription after a short call; set up with you | Public plans from $79 per sender a month; agency and unlimited plans |
Scale vs one account you care about
HeyReach shines when the job is volume across many LinkedIn accounts. Harp is designed for the opposite case: a founder’s or seller’s own account, kept in their own browser, with a right-person check before every message or invite. No tool can guarantee LinkedIn will never restrict an account; Harp keeps activity at human volumes and patterns.
When HeyReach is the better choice
- You run many LinkedIn accounts, for example for clients.
- You want LinkedIn running around the clock without a computer on.
- You are on Windows or Linux.
When Harp is the better choice
- Your own LinkedIn account matters and should stay on your own Mac.
- You want email from your own mailbox in the same sequence.
- You want replies answered by your agent within minutes.
Questions
Can Harp run several LinkedIn accounts like HeyReach?
Each Mac runs one LinkedIn account. Harp is built for people running their own outbound, not for rotating many senders.
See Harp on your own outbound
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