Quasar

Quasar

Blog & guides

Short, practical guides on B2B prospecting, cold email and reaching businesses the right way.

· 3 min read

Apollo, lemlist and Instantly alternative for local B2B prospecting

When Apollo, lemlist or Instantly fit, when they don’t, and what to use if your customers are local businesses found by city and industry.

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· 4 min read

Cold email templates that get replies, and how to personalise each one

Five short cold email templates for local B2B prospecting, plus subject lines, follow-ups and how to personalise every message at scale.

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· 3 min read

How to find local business leads by city and industry

How to find local business leads by city and industry: what a good B2B lead contains, where to find businesses and how to turn a list into calls.

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· 3 min read

Gmail and Outlook sending limits and bulk sender rules (2026)

Current Gmail, Google Workspace, Outlook.com and Microsoft 365 sending limits, the bulk sender rules and a safe sending plan for cold email.

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