Lusha
Stands out: One-click emails and mobiles straight from the browser, plus a hosted MCP.
Watch out: It finds contacts but does not send, so a sequencer is still needed.
Not the right fit for
- Teams that need a sequencer in the same login
- Buyers who want a database interface rather than an extension
SignalHire
Stands out: Chrome extension, bulk export and built-in email sequences, with both an MCP server and a REST API.
Watch out: It runs on credits, so budget for list volume. Sequences send from your own connected mailbox, so deliverability rests on that account, not on SignalHire.
Not the right fit for
- Teams that need an ATS or CRM in the same product
- Buyers who want a flat fee instead of credits