Keryx

What Keryx is

Keryx is a web-based outbound sales dialer for teams that work through prospect lists by phone. Its dialer can call as many as three prospects at once and connects the first line that answers. Prospect notes sit beside each call, and Keryx records call outcomes, duration, and notes for dashboard and per-representative analytics. Teams can bring prospects in through CSV, with automatic column mapping and duplicate flags within each file; uploads are limited to 10 MB. A consent attestation is required for each upload and records the time and IP. Numbers marked with do-not-call outcomes are suppressed across the organization, while an abandonment monitor warns when a campaign's 30-day rate passes the 3% FCC ceiling. Users can request local or toll-free numbers by area code after business verification through Twilio Trust Hub. The seven-day Trial includes 210 call minutes and one seat. Professional costs $150 per seat per month, or $99 per seat at five or more seats, and Enterprise has custom limits and features. Call logs export to CSV. HubSpot and Salesforce are planned for paid plans; intent signals, a Gmail inbox beside the call log, and multi-channel sequences are in development. Keryx says it collects call metadata and does not independently initiate calls.

Who it suits

Keryx suits outbound sales teams that want prospect notes, call outcomes, and per-rep analytics in a dialing workflow. Teams that need local or toll-free numbers can request them after business verification through Twilio Trust Hub.

Limits

The seven-day Trial provides 210 call minutes and one seat, with call recording off and dedicated Twilio numbers blocked. Professional includes 2,000 call minutes per seat per month, five phone numbers per seat, up to 50 team members, and 25 GB of recording per seat. Enterprise limits are custom.

Getting started

1. Open the Keryx website.
2. Start the seven-day Trial or choose Professional; Enterprise is custom-priced.
3. Import prospects using a CSV file of up to 10 MB and complete the required consent attestation.
4. Request local or toll-free numbers by area code after business verification through Twilio Trust Hub.
5. Use the web dialer and export call logs as CSV.

Verdict

Choose Keryx if an outbound team needs parallel dialing, prospect notes, and call analytics with organization-wide do-not-call suppression. Look elsewhere if you need HubSpot or Salesforce integrations today, or if a paid plan starting at $150 per seat per month does not fit.