Cold calling software · Outbound call center software
Outbound Call Center Software: the best outbound contact center software, dialers and AI call center software, compared
Search for outbound call center software and you get two very different products wearing the same label. One is a full contact center platform built for a room of agents, with predictive dialing, workforce management, quality monitoring and per-seat licensing that assumes you already employ the people. The other is a lightweight power dialer aimed at a five-person sales team that just wants to stop dialing by hand. Comparing their sticker prices side by side tells you almost nothing, because the platforms carry seat minimums and the dialers carry none.
This page lays out the real pricing model behind each platform, including the minimums and the usage charges that show up after the licence fee, and then does the arithmetic that decides the whole question: what a seat costs once a human is sitting in it. Every price below was read off the vendor's own pricing page in July 2026, and where a vendor keeps pricing behind a sales call, we say so rather than repeat a number from a listing site. ColdCalls.ai is our product and it sits in the same table under the same rules.
Dial · disclose AI · qualify · book the meeting
Run the call to watch the AI disclose, qualify, handle the objection and book the meeting.
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GeneratedLive, interactive · AI disclosed · no card needed
Compliance-first · AI disclosed on every call · DNC respected · books into your calendar
Flat fee no per-meeting cut
Compliance-first by design
Outbound call center software is the dialing, list management, compliance and reporting layer that a staffed calling floor runs on, and in 2026 it is still sold almost entirely per seat. Genesys Cloud CX starts at $75 per user per month billed annually, Five9 lists $119 to $159 per concurrent seat with a stated 50-seat minimum, and Convoso and Kixie quote privately. The licence is the small number: a US sales agent costs roughly $114,000 a year fully loaded, so the software is usually under 5% of what the floor costs to run. If what you actually want is booked meetings rather than a staffed floor, an AI voice agent removes the seat from the equation entirely.
Why it works
What your team gets with outbound call center software
Priced by outcome, not by seat
Every platform on this page bills per user or per concurrent agent, so your cost scales with headcount. ColdCalls.ai charges a flat managed fee for the calling itself, which means list size and dial volume do not change what you pay.
No floor to hire, ramp or replace
Median SDR turnover runs at 40% a year with a three-month ramp, so a ten-seat floor rehires four seats annually. An AI agent starts at full speed, works the entire list the same way every time, and does not leave.
Compliance built into the dialing
AI disclosure on every call, real-time DNC scrubbing, per time zone calling windows and consent-aware dialing are part of how the agent runs, not settings a supervisor has to police across a room of agents.
What it handles
Dialed, disclosed and booked on autopilot
The agent works your lead list, discloses it is an AI on every call, scrubs against DNC in real time, qualifies the prospect, handles objections, and books the meeting straight into your calendar and CRM.
- Compares 11 outbound calling platforms with pricing checked on their own sites
- Flags the seat minimums and usage charges that appear after the licence fee
- Explains preview, progressive, power and predictive dialing and where each fits
- Puts the loaded cost of an agent seat next to the software licence
- Shows when a staffed floor is the right buy and when an AI agent is
The landscape
Outbound call center software, and the seat model that actually sets your bill
Pricing read from each vendor's own pricing page in July 2026. Vendors move prices and carrier or usage charges are often billed separately, so treat this as a checked snapshot and confirm before you sign.
| Tool | Dialing model | Pricing model | Best for |
|---|---|---|---|
| ColdCalls.ai | No seats. The AI agent places and holds the call, discloses it is AI, qualifies and books | Flat managed fee, no per-user licence, no free plan | Teams that want booked meetings without staffing or supervising a floor |
| Genesys Cloud CX | Human agents. Full contact center suite with outbound campaign dialing | $75, $115, $155 and $240 per user/mo billed annually | Enterprises running blended inbound and outbound with WEM and analytics |
| Five9 | Human agents. Dialer included on every tier, AI assists the agent | $119 to $159 per concurrent seat/mo, higher tiers quoted, stated 50-seat minimum | Contact centers already running 50 or more concurrent agents |
| Convoso | Human agents. Predictive and power dialing built for high-volume outbound | Quote only, primarily annual, carrier fees billed separately | High-volume lead generation floors that live and die on connect rate |
| Dialpad | Human reps. Power dialer plus real-time AI assist and call summaries | Per user by product. AI Agents published from $200/mo for 500 sessions | Teams that want a business phone system and live coaching in one place |
| Nooks | Human reps. Parallel dialer calls several numbers, rep takes the connect | Per seat, not published on their own site | Staffed SDR teams chasing more live conversations per hour |
| Orum | Human reps. Parallel dialing with answer detection | Per seat, not published on their own site | SDR teams whose bottleneck is dial volume rather than list quality |
| PhoneBurner | Human reps. Power dialer with its own CRM, unlimited calling | $140 to $183 per user/mo annual | Small outbound teams that do not need a full contact center |
| Kixie | Human reps. Multi-line power dialer with voicemail detection | Not published on their own site, quoted by sales | HubSpot and Pipedrive teams that want the dialer inside the CRM |
| JustCall | Human reps on outbound. Their AI voice agent is aimed at inbound | $29 to $89 per user/mo annual, dialer tiers quoted | Small teams buying a phone system and a dialer together |
| Aircall | Human reps. Business phone system with a power dialer add-on | $30 to $50 per licence/mo annual, 3-licence minimum | Teams that need a phone system first and outbound calling second |
Where a vendor does not publish pricing on its own site, this table says so instead of repeating a figure from a third-party listing page. ColdCalls.ai is our own product and is marked as such.
What outbound call center software has to do before it is worth buying
Feature lists in this category run to hundreds of rows, and most of them do not change the outcome. The parts that decide whether a campaign works are narrow: how the system picks the next number, how fast it hands a live human to an agent, how it scrubs the list, and whether the outcome lands in your CRM without anyone retyping it.
Everything else is reporting on top of those four things. If you are evaluating a platform, run a real list through a trial and watch the handoff. A dialer that connects fast but drops the agent into the call half a second late will burn a fifth of your answers, and no dashboard will tell you that. The same logic applies whether the caller is a person or an AI dialer working the list.
- Dialing modes: preview, progressive, power and predictive, switchable per campaign
- Real-time DNC and litigator scrubbing, not a list you upload once a month
- Per time zone calling windows enforced by the system, not by the agent
- Call recording and retention that satisfies the five-year TSR requirement
- Native CRM write-back so dispositions do not depend on agent discipline
Per-seat pricing hides the number that actually decides your budget
A $159 seat looks cheap next to a $2,500 a month AI subscription until you remember that the seat is empty. Someone has to sit in it. Bridge Group's 2025 Sales Development report, which surveyed 351 B2B companies, puts median SDR on-target earnings at $80,000, split $55,000 base and $25,000 variable. Add the BLS Employer Costs figure of roughly 43% on top of wages for benefits and payroll tax and you land near $114,000 a year loaded, before you count the manager, the desk or the data.
Against that, the licence is rounding. The same report puts median turnover at 40% a year, ramp at three months and median tenure at 1.9 years, which means a ten-seat floor is rehiring four seats annually and paying three months of ramp on each. That churn, not the software line item, is what makes outbound expensive. We work the arithmetic in detail in our breakdown of what a human SDR really costs versus an AI, and the platform-level view sits on our automated cold calling software page.
- Median SDR OTE $80,000 (Bridge Group, 2025 Sales Development report)
- Roughly 43% on top of wages for benefits and tax (BLS ECEC, Q1 2026)
- Median turnover 40% a year, ramp three months, tenure 1.9 years
- Median 44 phone dials and 4.1 quality conversations per rep per day
- Software is typically under 5% of the cost of the seat it licenses
Predictive, power, progressive and preview dialing, and the rules that limit them
Preview dialing shows the agent the record and lets them choose to dial, which is slow and appropriate for high-value accounts. Progressive dialing places the next call automatically as soon as the agent is free, one at a time. Power dialing runs a fixed ratio of lines per agent. Predictive dialing uses pacing algorithms to place more calls than there are free agents, betting on how many will go unanswered.
That last bet is regulated, and it is where floors get into trouble. Under the FTC's Telemarketing Sales Rule, a telemarketing campaign has to keep abandoned calls at or below 3% of live answers, measured per campaign over a 30-day period, and any abandoned call must play a recorded identification message within two seconds of the person's greeting. Pushing pacing to squeeze out more connects is precisely how a compliant campaign becomes a non-compliant one. The rules that govern who you may dial in the first place are covered in our guide to Do Not Call rules for businesses, and the AI-specific requirements sit on our TCPA compliant AI calling page.
- Preview: agent sees the record and decides. Lowest volume, highest control
- Progressive: one call placed per free agent. Predictable and low risk
- Power: fixed lines per agent, usually two to four
- Predictive: pacing algorithm dials ahead of agent availability
- TSR safe harbor: abandonment at or below 3% of live answers per 30-day campaign
When a floor is the right answer, and when an AI agent is
A staffed floor still wins in three situations. If the conversation is genuinely consultative from the first sentence, if you are in a regulated sale where a licensed human has to speak, or if inbound and outbound share the same queue and the same agents, buy the contact center platform. Genesys and Five9 exist because those problems are real and hard.
If the job is narrower, which for most B2B teams it is, the calculation changes. Working a list, reaching a decision maker, qualifying against a handful of criteria and putting a meeting on a calendar is repetitive work with a clear definition of done, and it is the part of outbound that burns reps out and drives the 40% turnover. An AI agent does that at any list size with no ramp, no seat and no scheduling. Our honest comparison of the whole category is on the best AI cold calling software page, and if booking is the only outcome you care about, the AI appointment setter page is the narrower fit. Teams comparing us directly with the two big platforms usually start at our Five9 alternative and Convoso alternative comparisons.
- Buy a platform: blended inbound and outbound on one queue
- Buy a platform: licensed or consultative selling from the first sentence
- Buy a platform: you already employ 50 or more agents
- Buy an AI agent: list work, qualification and booking at volume
- Buy an AI agent: you want output without hiring, ramping and replacing seats
Why ColdCalls.ai
One AI SDR that runs the whole outbound job
Not a dialer, not a script tool, and not an offshore call center. Dial, disclose, qualify, handle objections and book meetings in one place, with compliance built in.
Calls every lead
The AI voice agent works your whole list, discloses it is an AI on every call, qualifies the prospect and handles objections, so no good lead goes uncalled.
Stays compliant
Real-time DNC scrubbing, TCPA and consent-aware calling, and configurable calling hours mean every call goes out inside the rules, automatically.
Books the meeting
Qualified prospects get booked straight into your calendar and synced to your CRM, so your reps walk into meetings instead of dialing all day.
Good questions
Questions about outbound call center software
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Upload your leads and the AI SDR calls every one, discloses it is an AI, qualifies, handles objections and books meetings into your calendar. Flat monthly fee, no per-meeting cut.
AI disclosed on every call · real-time DNC scrubbing · TCPA and consent-aware