Insights
Insights on calling for your business
What telemarketing costs, how appointment setting works and what to check when you outsource it. With a source for every price.

Outsourcing telemarketing: what does it cost in 2026?
What outsourcing telemarketing costs in the Netherlands in 2026: hourly rates, price per appointment, what is included and how to compare quotes.
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Outsourced appointment setting: how it works
How outsourced appointment setting works: what makes a good appointment, what you supply, how the calling runs and what to measure afterwards.
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Lead follow-up: why speed makes the difference
Why fast lead follow-up matters so much, what Harvard Business Review research showed and how to organise follow-up without hiring extra staff.
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