18 August 2026 · Las Vegas, Nevada

KX21 launches a platform that cuts lead, call and e-signature software costs by up to 50%

Buy leads. Take calls. Collect forms. Sign documents. One flat monthly fee now covers all four. Your carrier, storage and data bills go straight to you, at cost. KX21 adds nothing on top.

KX21, Inc. launched its platform today. It can cut what you spend on lead, call and document software by up to half. It is built for firms that win customers by phone or by form. That means agents, lenders, clinics and law firms. It also means home services, schools, car dealers and staffing firms. And it fits the agencies and call centers that work for them.

Most firms buy four or five tools to do this. One sends leads. One tracks calls. One stores consent. One signs documents. One runs voice AI. Each tool charges by the lead, the minute, the record or the signature. Those rates hide two things in one price. First the software. Then the phone, storage and model bills under it. So you pay a markup on your own phone bill, and you never see it listed.

KX21 splits the two apart. You pay one flat fee for the software. Then you plug in your own accounts. Your phone line. Your storage. Your model keys. Those firms bill you direct, at the rate you agreed. KX21 takes none of it.

“Every vendor in this space sells you software, then quietly sells you back your own phone bill. We didn’t want that business. You license our software. You own what sits under it: the accounts, the data, and the rates you negotiated.”

Jordan Soblick, Chief Executive Officer, KX21

What the savings look like

KX21 prints the math instead of quoting it in private. Every firm named below prints its own rates too. So you can check each number on a public page.

Rates as published in August 2026: Ringba (ringba.com/pricing). The Kapture and Komms rows compare against going rates rather than one named vendor — about $0.04 to certify a lead, about $30 a seat for e-signature, and about $0.13 a voice-AI talk minute. Each row is a like-for-like monthly total at the volume shown. Kurrent needs $1,795 a month of call-tracking spend to qualify. Below that we say so rather than quote. The Kurrent figure halves the software half of your bill. Carrier minutes go on your own Telnyx account, at cost. That starts at $0.0032 a minute to a local number and $0.015 to a toll-free one. The DocuSign figure is seat price only. It leaves out extra envelope fees. Your own numbers will shift with volume and with the rates you agreed.

Four products, one platform fee

Every plan ships the whole platform. We hold nothing back for a costlier plan. KontrolX and Kurrent have no tiers. KontrolX starts at $2,500 a month for the whole platform; spend more than $5,000 a month on lead software and it is priced at half your bill instead. Kurrent is priced against the call-tracking bill you pay now, and you qualify at $1,795 a month of spend. Kapture and Komms print their prices in full. Kapture plans differ by volume, never by feature.

KX21 meters two things, and both are ours. Komms voice costs $0.08 a talk minute. That price includes the model and a standard voice. Kapture tokens are $0.001 each — flat, first token or millionth — with a $20 minimum purchase. Everything else is a flat fee. We never resell what you buy from someone else.

“Half your software bill isn’t a discount. It’s the markup this industry takes on costs it only passes through. Ask a vendor what’s actually in their per-minute rate and watch how fast the subject changes. Ours is a published price for software, plus whatever your carrier charges you, on your own account, on your own invoice.”

Rey Reyna, Chief Technology Officer, KX21

Built to be run by agents, not just people

Agents can run the platform, not just people. More than 100 tools work over the Model Context Protocol. An operator can set up flows, sources and routing by saying what they want. There is no clicking through forms. Your own agents get the same access.

“Using your own accounts isn’t an extra we added. It’s how we built the platform. Your carrier and model bills go straight to you. We never take a cut, so we have no reason to hide what anything costs.”

Rey Reyna, Chief Technology Officer, KX21

For lead management, an open invitation

KontrolX is not in the table above. Here is why. Lead tools count in units that no two firms define the same way. One counts a form load as a billable action. The next counts only a posted lead. Compare those and you argue about units, not money.

So we make a standing offer instead. KontrolX starts at $2,500 a month, the whole platform. Spend more than $5,000 a month on lead software today and we price the same work at half your bill instead: send the invoice and we show the math. If we cannot beat it, we say so rather than quote anyway.

“Nobody counts leads the same way, and I’m not going to argue about it. Send me the bill you actually pay. We’ll put our number next to yours, and if we can’t cut it in half, I’ll tell you right there in the meeting.”

Thomas Coolidge, Chief Revenue Officer, KX21

E-signature without seats

The document half helps far more than lead buyers. Most e-signature software is sold by the seat. So letting one more person send a contract costs another license each month. That is why many firms quietly ration who may sign.

Kapture charges for the platform, not the people. Your plan covers the signatures. The number of users is not a billing question. Signed documents and their audit trail go to your own storage. The record stays yours if you leave.

Who it is for

The platform does not mind what trade you are in. The same routing, consent and voice tools serve insurance and finance. They serve health care and pharmacy. They serve law firms and mass-tort intake. They serve home services, solar and energy, car dealers, schools, staffing, real estate and travel. They fit the agencies, lead sellers, publishers and call centers that do this work for them.

Nothing is locked behind a tier. A two-person shop and a national call center run the same platform. Kapture runs on pay-as-you-go tokens — a $20 minimum purchase, spent as you need them — and every token buys any of it. It scales to hundreds of millions of records.

Availability

KX21 is on sale now at kx21.com. Kapture and Komms print their prices in full. Kurrent and KontrolX are priced against the bill you pay now. To qualify you need to be spending $1,795 a month on call tracking, or $5,000 a month on lead software. Firms at or above that can send a bill for a priced comparison.

KX21 will be at Contact.IO 2026 in Denver on August 24. Jordan Soblick, Chief Executive Officer, gives a talk there. It is called How to Build a Compliant Process for Inbound Calls. It runs 2:45 to 3:15 p.m. MDT on the Troutman Amin LLP Stage, and it is open to all. KX21 also hosts an invite-only open house from 4 to 6 p.m. at the Hyatt Regency. There the team prices your stack live. You can also find KX21 at Table TT10 on the show floor, 23–25 August.

About KX21

KX21, Inc. builds software for firms that win customers by phone or by form. It serves insurance, finance, health care, law, home services, schools, car dealers and staffing. It also serves the agencies and call centers that work for them. Its four products are KontrolX, Kurrent, Kapture and Komms. They cover lead routing, call tracking and SIP routing, proof of submission and e-signature, and AI voice agents. KX21 charges a flat monthly fee for the software. It takes no margin on what you buy from other firms. Those bills go straight to your own accounts, at cost. The company is based in Las Vegas, Nevada.

Media contact

Thomas Coolidge
Chief Revenue Officer, KX21, Inc.
+1 (702) 528-9041
thomas@kx21.com