Directory/All tools

All tools

The full Work Insiders catalog of recruiting, lead generation and HR software, with starting price, free tier, MCP and API support on every card. Independent of paid placements.

1,414tools listed
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Mailreef

Deliverability

Dedicated mail servers and IPs for teams that want isolated infrastructure.

From $240/mo

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Mailscale

Deliverability

Bulk SMTP inbox and domain provisioning.

Sales-quoted

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Mailshake

Lead generation · Outreach

Simple sales engagement and drip outreach.

From $25/mo

Paid Compare

MailVeri

Verification · Deliverability

Pay as you go bulk email verifier with credits that never expire, $9 for 10,000 checks, a REST API and an official MCP server.

1,000 free credits, paid from $9/10k credits

MCP Free trial API Compare

Mainder

AI sourcing · ATS and AI interviewing, AI outreach, Sourcing

AI recruiting agents that search 1B+ profiles from a plain-language brief, message candidates on LinkedIn, email and WhatsApp, and score them, with an ATS included.

Free plan, paid from €39/user/mo

Free tier API Compare