Darwin Blog

We share our passion for AI

Black corded telephone on a desk representing outbound phone calls

TCPA and AI Voice Agents: What B2B Teams Must Get Right

Last updated: October 06, 2026

Lautaro Schiaffino 07 OCT 2026

Business professional holding a smartphone to re-engage dormant leads

Lead Reactivation: How to Revive Dormant B2B Leads with AI

Last updated: October 05, 2026

Lautaro Schiaffino 06 OCT 2026

Calendar with red pins marking dates on a business planning schedule

B2B Sales Cycle Length: Benchmarks and How to Shorten It

Last updated: October 02, 2026

Lautaro Schiaffino 05 OCT 2026

Black corded telephone representing a traditional phone menu (IVR)

IVR vs Conversational AI: When to Replace Your Phone Tree

Last updated: October 1, 2026

Lautaro Schiaffino 02 OCT 2026

Customer support agent wearing a headset at a laptop handling a customer complaint

Customer Complaint Handling: A B2B Process That Saves Accounts

Last updated: September 30, 2026

Lautaro Schiaffino 01 OCT 2026

Two business professionals shaking hands over a signed payment plan agreement

Flexible Payment Plans Recover More B2B Debt Than Hard Collections

Last updated: September 23, 2026

Lautaro Schiaffino 24 SEP 2026

Calculator on top of a pile of money, representing the bad debt ratio calculation

Bad Debt Ratio: Formula, Benchmarks, and How to Reduce Write-Offs

Last updated: September 22, 2026

Lautaro Schiaffino 23 SEP 2026

Rising bar chart made of dollar bills illustrating net revenue retention growth

Net Revenue Retention (NRR): Formula, Benchmarks, How to Improve It

Last updated: September 17, 2026

Lautaro Schiaffino 18 SEP 2026