Best cold calling software in 2026: 12 sales dialers compared by type

The best cold calling software depends on one thing: how many lines you want dialing at once. Teams making 30-60 calls a day usually do fine with a click-to-call or power dialer. Teams pushing past 150 dials a day per rep need a parallel dialer, since that’s the only type built to call multiple numbers at the same time and connect you only when a human answers.

Cold calling software at a glance

Cold calling software automates the dialing process so reps spend more time in live conversations and less time punching in numbers. It replaces manual dialing with an automated dialer and logs calls to your CRM. The right tool depends on one variable above all others: how many lines you want to dial at once.

Below is a snapshot of the 12 dialers covered in this guide. Pricing was checked against each vendor’s public pricing page or, where no price is published, sourced from buyer reports (marked with ~). Prices and plan details change often, so check each vendor’s own pricing page before you commit to a seat count.

Tip: If your team runs fewer than 50 calls a day per rep, a click-to-call or power dialer is usually enough. Parallel dialers pay off when you regularly push above 100 dials per rep.

Sales dialer types explained

Before comparing tools, it helps to understand what each dialer mode actually does. The differences are mechanical, and they determine how fast (and how carefully) your reps move through a list.

Click-to-call is the simplest option. The rep decides when to dial, and every call gets full attention before it starts. It works well when each conversation requires prep, like enterprise or strategic account outreach.

Power dialers remove the dead time between calls. Once a rep finishes one call, the dialer queues the next number automatically. Parallel dialers go further, calling 3–10 numbers simultaneously and connecting the rep only when a human picks up, so reps making 80 manual dials per day can reach 300–500 numbers.

Predictive dialers are less common in B2B sales. They use algorithms to pace calls based on average handle time and are mostly found in high-throughput contact centers with strict SLAs.

How to choose cold calling software

The comparison table above shows a wide price range, from $15/user/mo to $250+. Picking the right tool comes down to matching your workflow, not just your budget.

Dialing mode vs. list size. If your reps work 30–60 accounts and prepare before each call, a click-to-call or power dialer gives them enough control. If they run through hundreds of cold numbers daily, a parallel dialer will return more live conversations per hour.

CRM sync and call logging. Every tool here syncs with at least one major CRM, but the depth varies. Some log the call outcome only. Others push full transcriptions, AI summaries, and next-step tasks. If your managers rely on CRM data for forecasting, test how much detail actually lands in the record.

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  Local presence and number reputation: Carriers increasingly flag unknown numbers as spam. Tools like Kixie, PhoneBurner, and Orum offer local presence dialing (matching the prospect’s area code) and caller-ID rotation to protect connect rates.

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  Recording, transcription, and coaching: Real-time transcription is table stakes on newer platforms. Platforms that surface account research, battlecards, and objection-handling guidance in real time give reps a material advantage over tools that only record and summarize after the fact.

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  Phone data quality: A dialer is only as good as the numbers it dials. Verified mobile numbers convert at a higher rate than office switchboards. Some platforms include their own enrichment; others require you to bring clean data in.

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  Compliance by country: B2B cold calling rules differ by jurisdiction. The US enforces the TCPA and Do Not Call registry. The FCC treats AI-generated voices as artificial voices under the TCPA, so consent and DNC scrubbing are non-negotiable. EU rules add GDPR and country-specific opt-in requirements. Confirm that your tool supports the compliance guardrails your market requires.

The 12 best sales dialers

lemlist

lemlist is a multichannel outbound platform, not a standalone dialer. Its in-app calling uses a built-in VoIP dialer on the Multichannel plan, with Aircall and Ringover integrations for teams already on those tools. Every call is recorded, transcribed, and AI-summarized, with notes syncing to HubSpot, Salesforce, or Pipedrive. Calls are triggered after engagement with an email or LinkedIn step, so reps enter each conversation with context.

Reps can call one lead at a time or launch a Power Dialer session from their call tasks: lemlist dials each number in turn, hangs up on voicemails, and connects the rep only when a person answers. Teams that need more volume can switch to the Parallel Dialer, which rings several numbers at once and routes the first live answer to the rep. The Multichannel plan includes 400 calling minutes per user per month, the Enterprise plan bumps that to 800 minutes per user, and lemlist supports calling in 100 countries.

Where lemlist stands out is the workflow around the call. You can find leads in the 600M+ database, enrich them with verified phone numbers using waterfall enrichment across 14+ providers, add them to a campaign that combines email, LinkedIn, and call steps, and manage replies in a unified inbox. If call volume is your bottleneck, the Parallel Dialer covers it without leaving the sequence. If your bottleneck is getting the right person on the line at the right time with the right context, lemlist solves that.

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  Pricing: $109/user/mo ($87 annual) for Multichannel

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  Best for: Teams running calls inside multichannel sequences

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  Limitation: Single-line dialer; no power or parallel mode

→ Build your first multichannel sequence with calling

Orum

Orum is a cloud-based parallel dialer built for high-volume outbound calling. It uses AI-powered live answer detection to route reps to a conversation the moment a real person picks up, with automatic voicemail drop and local presence dialing included. Orum also has team calling features, including a shared floor environment for running call blitzes and rep shadowing.

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  Pricing: Reported at about $250–300/seat/mo on an annual contract, with a 9-seat minimum

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  Best for: Enterprise SDR teams doing 200+ dials per rep per day

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  Limitation: Expensive entry floor (~$2,250/mo minimum); annual contracts only

Nooks

Nooks dials multiple lines and surrounds the dialer with a virtual salesfloor, AI coaching, call analytics, and AI-assisted prospecting, positioning it as an SDR productivity platform. The virtual salesfloor is what separates Nooks from pure dialers: remote reps can listen in on each other’s calls, run blitzes, and get live coaching, replicating an in-office SDR pit.

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  Pricing: Reported at $100–200/seat negotiated, with a 5-seat minimum

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  Best for: Remote SDR teams that want collaboration and culture alongside parallel dialing

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  Limitation: No published pricing; quote-based with annual commitments

Koncert

Koncert offers advanced dialing controls for large enterprises. It provides a range of dialer modes (including parallel) and compliance features geared toward organizations with strict calling policies. Pricing and line counts are fully quote-based.

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  Pricing: Quote only

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  Best for: Large enterprise teams with complex compliance requirements

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  Limitation: No public pricing or self-serve onboarding

Trellus

Trellus is a dialer that runs inside your sales-engagement tool (Salesloft, Outreach, HubSpot, Apollo) and Google Sheets. Instead of replacing your stack, it layers on top of it and adds real-time coaching prompts during live calls. That makes it a good fit for teams that already have a sequencer and just want a better dialer and coaching layer.

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  Pricing: $59.99/user/mo (Power); $149.99/user/mo (Parallel)

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  Best for: SMB and mid-market teams that want parallel dialing without a $2,000+ monthly floor

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  Limitation: Requires a separate sales-engagement platform underneath

PhoneBurner

PhoneBurner is a dedicated single-line power dialer focused on one thing: getting reps through large lists with zero pause between connections. All plans include unlimited dialing with no per-minute fees.

It is the most conversation-quality-focused dialer here. Because it dials one number at a time with no lag, the prospect hears a live human voice the moment they pick up, which matters for industries like financial services or real estate where trust is built in the first two seconds.

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  Pricing: $140/user/mo (annual billing)

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  Best for: North American teams prioritizing call quality and spam protection

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  Limitation: Premium pricing; SMS and AI note-taker locked to highest tier

Kixie

Kixie is a sales engagement platform for fast-paced sales teams, specializing in automation and AI-powered insights. Its multi-line PowerDialer, local presence, and caller-ID reputation management make it popular with HubSpot-centric SMBs.

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  Pricing: ~$95–185/user/mo (reported; Kixie publishes no price)

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  Best for: CRM-connected teams doing high daily call volume with SMS follow-up

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  Limitation: No public pricing page; requires a sales conversation to get a quote

JustCall

JustCall combines power dialers, predictive dialers, 10-line parallel dialing, and an outbound AI Voice Agent, all at $29/user/mo with month-to-month billing. That entry price is the lowest in this guide for a tool that includes a real dialer, which makes it appealing for small teams testing cold calling for the first time.

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  Pricing: $29/user/mo

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  Best for: Distributed teams dialing across many countries on a tight budget

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  Limitation: Outbound minutes are capped per user; advanced features on higher tiers

Aircall

Aircall is a flexible cloud-based phone system designed for customer-facing teams, emphasizing real-time analytics and integration with major CRMs. It is more of a full phone system than a dedicated cold-calling dialer, which makes it a good pick for teams that handle both inbound support and outbound prospecting.

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  Pricing: $30/user/mo for Essentials (3-seat minimum); power dialer on Professional at $50/user/mo

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  Best for: SMBs that want a cloud phone system with a broad integration catalog

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  Limitation: Power dialer locked behind the $50/mo tier; minutes billed on top

Dialpad

Dialpad is an AI-powered business phone solution for customer-facing teams. Its standout feature is real-time transcription with live coaching cards that pop up during calls, giving reps on-screen prompts when the AI detects specific objections or topics.

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  Pricing: $15/user/mo (Standard); Sell tier with sales dialer automation from $39/user/mo

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  Best for: Mid-market teams that want AI coaching built into the call experience

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  Limitation: The $15 plan is a basic phone system; the sales dialer and coaching live on the Sell tier

CloudTalk

CloudTalk covers the widest range of dialer modes in this list: preview, power, smart, and parallel (as an add-on). It suits scaling SMB to mid-market sales and support teams that want reliable calls, two-way CRM sync, and local numbers in 160+ countries.

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  Pricing: $19/user/mo (Lite); Expert plan with power and parallel dialer at $49/user/mo

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  Best for: Teams calling internationally who want multiple dialer modes

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  Limitation: Parallel dialing is a separate $39/user/mo add-on billed annually; Expert has a 3-seat minimum

Ringover

Ringover is a communication platform for sales and support teams, focusing on ease of use and analytics for team performance. It is popular with European sales and recruitment teams because of its EU data hosting, multilingual support, and competitive pricing for the region.

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  Pricing: $21/user/mo (annual, 3-seat min); power dialer on Business at $57/user/mo

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  Best for: EU-based sales and recruitment teams

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  Limitation: Power dialer only available on mid-tier plan; automated dialing charges per-minute on top