The research
Why timing beats volume.
AI made outreach nearly free to send. Everyone sent more, and buyers stopped answering. Here is what the published research says, and why Sam.ai is built around in-market timing instead of volume.
1
Cold outbound is collapsing under its own volume.
Reply rates have fallen for years. AI made it cheap to send more, so everyone did, and each message now competes with far more noise.
Down about 60% since 2019
| 2019 | 8.5% |
|---|---|
| 2025 | 5.1% |
| 2026 | 3.4% |
Touches a month
6.4× more sent
Reply rate
38% fewer replies
| Before | With AI | |
|---|---|---|
| Touches a month | 1,150 | 7,400 |
| Reply rate | 4.7% | 2.9% |
of B2B sales teams have deployed an AI sales rep (AI SDR)
G2, 2026annual churn reported on AI sales rep tools
UserGems, 2026outbound touches per meeting booked, up 5x in five years
Commsor, 2026meeting-to-opportunity rate, AI-booked vs human-booked
RevOps Co-op, Q1 2026Teams bought AI to send more, expecting volume to make up for conversion. It did not. The causes reported are loose targeting, messy data sent at scale, damaged deliverability, and AI-written messages buyers now spot in seconds. Sending more is no longer the answer.
2
What still gets answered is timing.
A reason to reach out now beats a name that merely fits a filter.
Reply rates by approachVendor-reported ranges, directional rather than audited
| Best generic cold email | 3 to 5% |
|---|---|
| Timed to one reason to reach out | 15 to 25% |
| Timed to several reasons, weighed together | 25 to 40% |
Even the best generic cold email gets a 3 to 5% reply rate. Reach out when there is a real reason, and reply rates run several times higher. When several reasons line up, weighed together, they climb higher still. That is what in-market means: timing you can act on.
One reason to reach out is good. Several, weighed together, is better. Sam reads a myriad of data points across many platforms, weighs them with algorithms tuned to your industry, and tells you which companies are in-market now, which to keep warm, and which to reach with awareness campaigns.
3
Relationship businesses run on timing and trust.
In commercial real estate, the deal goes to whoever was already in the conversation when the decision started.
Boomerang commercial real estate playbook; Coy Davidson, The Tenant Advisor, 2026.
months before a lease expires, the decision window opens
Boomerang; The Tenant Advisor, 2026of real estate transactions come from repeat and referral business
BoomerangMiss the window and you are not a month late, you are locked out until the next lease cycle. With most deals coming from people who already know you, the realistic way in is to be early and to arrive through someone they trust. That is why Sam pairs in-market timing with a warm way in.
4
Sellers are buried in tools.
More software has not meant more selling.
of the week reps spend actually selling
Salesforce, State of Salestools the average sales team uses to close deals
Salesforce, State of Salesof reps say they are overwhelmed by tools
Salesforce, State of Salesof sales organizations plan to consolidate their tools
Salesforce, State of SalesKeep your tools and let Sam feed them who to call, or run your whole GTM/Sales Playbook on Sam in one place. Either way, the work starts with knowing who is in-market.
Sources and notes.
Every figure on this page is published research, not a Sam result.
Most outbound benchmarks come from vendor reports and industry publications, several of which cite primary research secondhand. Use them for direction and scale, not precision. The reply-rate ranges by approach are vendor-reported and not audited. The Salesforce figures come from its State of Sales research; they are a few years old but remain the standard reference.
| Source | What it supports |
|---|---|
| Rework, “Are AI SDRs worth it in 2026?” | Cold-email reply-rate trend, 2019 to 2026; AI sales rep churn (citing UserGems) |
| Digital Applied, “AI SDR statistics 2026” | Outbound volume per rep up 6.4x; replies down 38% |
| LinkedOtter | 44% of B2B sales teams use AI sales reps (citing G2); reply rate falling from 5.1% to 3.4% |
| Autobound, Instantly, Belkins | Reply-rate ranges for generic versus well-timed outreach |
| RevOps Co-op, via R-Sun and OneAway | Meeting-to-opportunity rate, AI-booked versus human-booked |
| Commsor, via Boomerang | Outbound touches per meeting booked |
| Boomerang commercial real estate playbook; Coy Davidson, The Tenant Advisor (2026) | Lease decision window; share of repeat and referral business |
| Salesforce, State of Sales | Time spent selling, tools per team, tool overload, consolidation plans |
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