sales_outreach · saas · workflow

Sendoso rebuilds BDR outbound engine with Amplemarket Duo Copilot AI agents, achieving 78%+ open rate on AI-recommended leads

Sendoso's BDR motion was fragmented across multiple platforms, with reps manually juggling separate enrichment, engagement, and signal tools, slowing performance and making new rep onboarding overwhelming.

How it works
Common implementation structure
How this type of workflow is generally built, generalized across documented cases — not tied to any one vendor's stack. Click any stage to read what happens there. Specific products that implement these stages appear in “Tools commonly seen” below.
Stage 1 · Buying signal detection
AI agents proactively find exclusive buying signals such as job changes, buyer intent, and social engagement.
Tools used
AmplemarketDuo CopilotClay · partner
Outcome

After returning to Amplemarket, Sendoso achieved a 78%+ open rate and 3.2x more replies on AI-recommended leads with a bounce rate below 3%, rebuilding a high-performing, scalable outbound engine.

What failed first

Sendoso briefly trialed a competing platform to consolidate vendor costs, but inbox placement collapsed immediately — outreach went to spam and pipeline was lost within days.

Results
Time savedhours of manual work now happens automatically
Volume78%+
Source

https://www.amplemarket.com/customers/sendoso

How we source this →

Grounding & classification
Source type: vendor customer story
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