Built for how sales teams actually call
Start with a proven workflow, then use the field guides to plan, price, and operate it well.
Lead Qualification
AI calls every new lead within seconds, asks your BANT questions, and routes only the scored, qualified ones to your sales team.
Appointment Booking
AI calls prospects against your live calendar, books the meeting, sends reminders, and handles rescheduling without a human touching it.
Customer Support
24/7 multilingual AI agents that answer, resolve, and escalate to a human with full context when a call needs one.
Kolz field guides
Practical playbooks for the work behind the call
Campaign workflows, cost models, tool comparisons, and industry-specific operating advice.

Planning 10,000 Vapi Campaign Calls: What the New Docs Reveal
A campaign-specific review of Vapi's rebuilt outbound product: its real 10,000-contact capability, shared concurrency, pre-dial checks, pricing layers, and campaign results.
Read guideKolz Bulk Pricing: $0.03/Minute Explained
What does Kolz Bulk actually cost? We break down the $0.03/minute flat rate, what it includes, how the 100 free minutes work, and why there are no surprise LLM, transcription, or voice fees hiding in your bill.
Read guideKolz Winback vs Callsy: Which AI Cart Recovery Service Wins?
Callsy and Kolz Winback both use AI voice agents to recover abandoned carts, but they price and structure the service very differently. Here is a head-to-head based on what each company publishes.
Read guideHow Kolz Winback Recovers Abandoned Carts with AI Phone Calls
The complete playbook: how Kolz Winback turns abandoned Shopify checkouts into recovered revenue with AI calls, expiring FuseCode discounts, and live handoff to your team, including what happens when a shopper has no phone number.
Read guideHow to Be a 10x Broker With AI Automation
Becoming a 10x broker isn't about working 10 times harder, it's about working 10 times smarter. Discover the strategies, tools, and mindsets top-producing agents use to dominate their markets, scale their prospecting, and close more deals effortlessly.
Read guideThe Top 5 AI Sales Agents Available in 2026
The AI voice revolution has arrived, but choosing the right platform for your business is incredibly confusing. Read our definitive reviews of the top 5 AI sales agents and best AI SDR software to find the perfect engine for your outbound strategy.
Read guideNot sure which fits your team?
Upload a list and try any of these live, 100 free minutes, no card required.
Start Free Trial