We may earn a commission when you click some links on this page. It never changes which tools we include or how we rank them. See how we make money.
Short answer
Nooks is our top pick among the 6 sales dialers we ranked, scoring 84/100.
Nooks (84/100): best for SDR teams that want parallel dialing plus coaching.
Orum (83/100): best for high-volume calling with a free trial.
JustCall (83/100): best for growing teams that want every dialing mode.
Kixie (81/100): best for multi-line dialing in HubSpot and Salesforce.
Aircall (81/100): best for teams that need a phone system first.
A sales dialer decides how many conversations your reps have each day. The options split into two groups: cloud phone systems with a power dialer built in, sold at published per-seat prices, and parallel dialers that call several numbers at once, usually sold by quote to dedicated SDR teams.
We scored six dialers on six weighted criteria. Watch which plan the dialer actually sits on: several vendors leave it out of their entry plan or sell it as an add-on.
The shortlist
1Nooks Best for SDR teams that want parallel dialing plus coaching84/100Review
2Orum Best for high-volume calling with a free trial83/100Review
3JustCall Best for growing teams that want every dialing mode83/100Review
4Kixie Best for multi-line dialing in HubSpot and Salesforce81/100Review
5Aircall Best for teams that need a phone system first81/100Review
Prices are the lowest plan that includes a power dialer or better, from each vendor's pricing page on Oct 14, 2026, billed annually where shown. CloudTalk prices in euros. Orum and Nooks sell by quote; Kixie's pricing page lists plans without prices.
The reviews
1
Nooks
Best for SDR teams that want parallel dialing plus coaching
Nooks is an AI sales platform built around a parallel dialer. Its pricing page describes packages for buyer signals, AI sequencing, parallel dialing and coaching, plus an optional data package, all sold by custom quote.
Who it's best for
Outbound SDR teams that spend most of the day on cold calls and want dialing, coaching and signals in one tool.
Why it made the shortlist
It pairs parallel dialing with coaching and buyer signals, and it holds the highest G2 rating on this list from a large review base.
Strengths
Parallel dialing for high-volume cold calling
Coaching and buyer signals in the same platform
Rated 4.8/5 on G2 from 1,700+ reviews
Watch-outs
No public pricing
No free trial listed
More than an inbound or mixed-use team needs
Skip it if: Your reps make a few dozen calls a day and also take inbound calls.
Orum is an AI parallel dialer for outbound teams. Pricing is by quote with a 9-seat minimum, paid plans have no dial limits, and AI Coaching and webhooks are add-ons.
Who it's best for
SDR teams of nine or more reps whose main job is live cold calling.
Why it made the shortlist
It's built purely for calling volume, and unlike most quote-only dialers it lets you test it with a free trial of up to 500 dials.
Strengths
No dial limits on paid plans
Free trial of up to 500 dials
Focused purely on outbound calling
Watch-outs
9-seat minimum rules out small teams
No public pricing
AI Coaching costs extra
Skip it if: You have fewer than nine reps who dial.
Score breakdown
Dialing modes & speed (25%)5/5
Number health & connect tools (15%)4.5/5
CRM integration & logging (20%)4.5/5
Coaching & AI (15%)4/5
Ease of setup (10%)4/5
Price & value (15%)2/5
3
JustCall
Best for growing teams that want every dialing mode
JustCall is a cloud phone system for sales and support. Pro ($49) adds a power dialer, Pro Plus ($89) adds AI call scoring and real-time agent assist, and the custom-priced SalesPro plan adds a predictive dialer on up to 10 lines.
Who it's best for
Sales teams that want to start with a power dialer and grow into predictive dialing and AI coaching on one platform.
Why it made the shortlist
It covers power, dynamic and predictive dialing plus AI coaching, and its 14-day trial includes all SalesPro features.
Strengths
Power, dynamic and predictive dialing across plans
AI call scoring and real-time assist on Pro Plus
14-day trial of SalesPro features, no card needed
Watch-outs
Predictive dialing requires the custom-priced SalesPro plan
Entry Team plan has no dialer
Skip it if: You only need inbound calling and basic outbound.
Kixie is a calling and texting platform with bi-directional CRM integration on every plan (HubSpot, Salesforce, Zoho, Pipedrive and Zapier). Its Multi-Line PowerDialer plan dials up to 4 lines at once, with unlimited US and Canada minutes.
Who it's best for
SMB sales teams that call and text from inside their CRM.
Why it made the shortlist
It offers multi-line dialing, texting and two-way CRM sync on one plan, and you can try it for 7 days without a card.
Strengths
Multi-line PowerDialer on up to 4 lines
Two-way CRM sync and texting on every plan
Unlimited US and Canada minutes
Watch-outs
Pricing page doesn't show prices
ConnectionBoost and Conversation Intelligence are add-ons
Skip it if: Your team calls mostly outside the US and Canada.
Aircall is a cloud phone system for sales and support teams. Its Power Dialer is included on Professional ($50 per license per month billed annually) and Enterprise, not on Essentials ($30).
Who it's best for
Teams that handle inbound and outbound calls and want a phone system that's easy to roll out.
Why it made the shortlist
It's a straightforward phone system with a large integration marketplace, and the Professional plan adds a power dialer at a published price.
Strengths
Published prices and a 25% annual discount
Easy setup for inbound and outbound teams
Power Dialer on Professional
Watch-outs
No dialer on the Essentials plan
AI Assist Pro is a $49 per seat add-on
3-license minimum
Skip it if: Your SDRs need parallel dialing for high-volume cold calls.
CloudTalk is a cloud calling platform priced in euros. Essential (€29) includes a smart dialer and 95+ integrations, Expert (€49) includes the power dialer, and a parallel dialer is a €39 add-on on any plan.
Who it's best for
European SMB and mid-market teams that want a phone system with dialing modes they can add as they grow.
Why it made the shortlist
Every dialing mode is available at a published price, from the smart dialer on Essential to the parallel dialer add-on.
Strengths
Smart, power and parallel dialing at published prices
95+ CRM and helpdesk integrations from Essential
14-day trial with no card
Watch-outs
Power dialer costs €15 extra below Expert
Parallel dialer is a €39 add-on
Skip it if: You want a single quote-based platform for a large SDR floor.
Score breakdown
Dialing modes & speed (25%)4/5
Number health & connect tools (15%)3.5/5
CRM integration & logging (20%)4/5
Coaching & AI (15%)3.5/5
Ease of setup (10%)4.5/5
Price & value (15%)4.5/5
How we scored sales dialers
Each tool gets a 0 to 5 rating on every criterion. We weight the ratings below, convert the total to a score out of 100, and only rank tools that score 70 or higher. Open any tool's Score breakdown to see its ratings. Full process on our methodology page.
Dialing modes & speed25%
Number health & connect tools15%
CRM integration & logging20%
Coaching & AI15%
Ease of setup10%
Price & value15%
How to choose a sales dialer
Decide between power and parallel dialing. Power dialers call one number after another; parallel dialers call several at once. Parallel dialers suit dedicated cold-calling SDR teams, power dialers suit everyone else.
Check which plan includes the dialer. Aircall Essentials and JustCall Team have no dialer, and CloudTalk charges extra for its power dialer below Expert. Compare the plan you'd actually buy.
Mind the seat minimums. Orum requires 9 seats, Aircall and CloudTalk Expert 3, JustCall 2. Small teams can rule options out fast.
Trial it on your real list. Run a trial on your own contacts and compare conversations per hour, not dials.
Confirm calling rules for your markets. Do-not-call lists and consent rules vary by country. Check what compliance tools each vendor includes or sells as add-ons.
Sales dialers FAQ
What is the best sales dialer?
For dedicated SDR teams, Nooks tops our ranking, with Orum close behind; both are parallel dialers sold by quote. For teams that want published prices, JustCall scores highest of the cloud phone systems.
What is the difference between a power dialer and a parallel dialer?
A power dialer calls numbers one after another automatically. A parallel dialer calls several numbers at the same time and connects the rep to whoever answers, which raises conversations per hour for cold calling.
Which sales dialer has a free trial?
JustCall and CloudTalk offer 14-day trials without a card, Kixie a 7-day trial, and Orum a free trial capped at 500 dials.
How much does Aircall cost?
Aircall Essentials is $30 per license per month and Professional, which includes the Power Dialer, is $50, both billed annually with a 3-license minimum.