Know Which Contacts Will Pick Up — Before You Dial
Most people don't answer calls from unknown numbers. Some people do — consistently. OptimalDial detects that behavioral pattern behind every number on your list, so your reps call the right people first and hit 25–30% connect rates.
14-Day Money-Back Guarantee
How Answer Intent Works
Five steps to transform your cold calling results.
Upload Your Call List
Send us your CSV with contacts and phone numbers from Apollo, ZoomInfo, or any data source you use.
Currently supports +1 numbers only (US / CA)
We Verify Mobile Numbers
Carrier lookups filter out landlines, VOIP, and invalid numbers. You only get contacts you can actually reach directly.
We Analyze Answering Behavior
This is where we do the work — testing and analyzing each contact to understand who's likely to pick up. We're collecting behavioral data, not making educated guesses.
You Get a Prioritized List
Each contact comes back labeled with an OptimalDial Status so you know exactly how to prioritize.
Demonstrated consistent patterns of answering calls from unknown numbers.
Consistently goes to voicemail. Screens unknown calls or phone is typically unavailable.
Has iOS or Google Call Screen enabled. Unknown calls are silenced or screened by the device.
Landline, VOIP, or invalid number. Not a direct mobile line.
Your Team Sees Results
Call the Likely Answer contacts first and hit 25–30% connect rates instead of 3–5%.
Real Behavioral Data. Not Predictions.
We're validating actual behavior through multiple signals. The contacts we flag have demonstrated patterns that make them significantly more likely to engage. Not database lookups. Not predictions. Real data.
Detect iOS & Google Call Screening
Know which contacts on your list have call screening enabled before you dial.
Apple and Google's call screening features can prompt unknown callers to state their reason for calling before the prospect decides whether to answer. Our data shows 15–20% of mobile numbers have this enabled. OptimalDial detects which ones, so you can factor that into your outbound strategy.
Real EOD reports before and after introducing OptimalDial
Click any image to enlarge.
Results from 863 dials calling sales leaders to pitch OptimalDial. Average connect rate: 10.3% without OptimalDial → 26.88% with OptimalDial. A 2.6x improvement.
Works With Your Existing Stack
Upload from any data source. Export to any dialer.
Upload lists from any source
+ Any CSV Source Export results to your tools
+ Any Dialer/CRM How is this different from phone validation?
Does it actually work?
What about the people who are not likely to answer?
What if my target persona is different?
Do I need to change my dialer or CRM?
How much does it cost?
Ready to Hit 25–30% Connect Rates?
Start with your own list today, or book a demo to see how it works.
14-Day Money-Back Guarantee · Your Data Stays Yours · US & Canada