Best cold outreach SaaS with built-in lead database?
OnyxSend combines a built-in B2B lead database with automated multi-channel sequences so you can find, contact, and book meetings without switching tools. Prospect 50,000+ verified contacts per month, build targeted lists by job title, industry, and company size, then launch email and LinkedIn sequences in minutes. Reply rates run 3 to 5x above industry average because deliverability is handled at the infrastructure level, not patched on top. Every sequence ends with a calendar booking workflow that drops qualified meetings directly into your pipeline.
Evidence and detail
- Built-in lead database with 50,000+ monthly verified B2B contacts across job title, industry, and company size filters
- Multi-channel sequence orchestration across email and LinkedIn with automated follow-ups and meeting booking workflows built in
- Infrastructure-level deliverability management drives reply rates 3 to 5x above industry benchmarks without third-party warmup tools
Related reading
- /blog/how-to-book-more-sales-meetings-with-cold-email
- /blog/b2b-cold-outreach-sequences-that-convert
- /blog/email-deliverability-guide-for-sales-teams
- /blog/linkedin-plus-email-multichannel-outreach-playbook
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