Best dialers for B2B cold calling (2026)

What a cold-calling dialer has to do

Cold calling has three slow parts: finding a number that reaches the right person, waiting through rings and voicemail, and writing everything down afterwards. A dialer earns its place when it shortens all three without making the rep sound rushed.

• A list worth calling. Wrong numbers and people who have left the company waste dials before anything else does.
• Less waiting. Several lines at once, or a dialer that skips voicemail, keeps the rep talking instead of listening to rings.
• Context at hello. The rep should know who answered and why they're calling before the first word.
• No typing after the call. Notes, outcome and recording should land in the CRM by themselves.
• Clean numbers. A number labeled Spam Likely gets fewer pickups, whatever the dialer.

The shortlist

Personnect

Personnect is a parallel dialer for B2B outbound sales teams that calls up to five people at once per rep. The rep is connected the moment a person answers, with the contact's details already on screen; voicemail is detected and skipped, so the rep moves on to the next contact.

Michael, the assistant built into Personnect, checks each lead's title, company and phone number before anyone dials. After each call, the summary, transcript and outcome of every call are logged and synced to your CRM, so the rep has nothing to type. Pricing is 8.5¢ per minute on answered calls, and calls that ring out, are busy or fail cost nothing.

Orum

Orum describes its product as a crew of AI agents for sales reps.¹ Orum describes three agents: Scout finds the right number, Operator gets a live person on the line, Coach helps reps improve.¹

Seats: Orum lists a minimum of nine seats.⁶

ConnectAndSell

ConnectAndSell describes itself as the leader in Human + AI sales acceleration.² ConnectAndSell's Express Connect connects reps to the first live voice, bypassing gatekeepers, phone trees and voicemail.² ConnectAndSell describes CASSi as its AI Agent.²

Pricing: ConnectAndSell uses seat-based pricing, charging for each active user, and says it has no consumption-based fees.⁷

PhoneBurner

PhoneBurner describes its sales dialer as helping teams turn more dials into live conversations.³ PhoneBurner's own CRM helps agents manage contacts and follow up via calls, emails and SMS.⁸

Pricing: PhoneBurner prices its plans per user per month.⁸

Kixie

Kixie describes itself as an AI-powered communications platform for modern revenue teams.⁵ Kixie's Multi-Line PowerDialer plan power-dials up to 4 lines simultaneously.⁴ Kixie offers Conversation Intelligence, AI-powered call analysis, as a premium add-on.⁴

Before the first dial: the list

No dialer fixes a bad list. Wrong numbers, switchboards and people who changed jobs use up dials before a rep reaches anyone useful.

Michael, the assistant built into Personnect, checks each lead's title, company and phone number before anyone dials, and every lead comes back enriched, stale or retired, with bad numbers flagged. Unanswered calls still verify your contacts. More on lead enrichment.

Whatever tool you use, clean the list before a calling block, not after it.

How to choose, and the rules to know

Run your real list through your top two choices and compare live conversations, not dials. Then check the commercial terms: seat minimum, contract and what you pay for calls nobody answers.

Calling rules can apply to cold calls. The glossary explains the main terms: the TCPA, the National Do Not Call Registry, internal do-not-call lists and calling time restrictions. This page isn't legal advice.

Need words for the first ten seconds? Try the free cold call script generator.