Hosted Predictive Dialer: Options & Trunk Layer
A hosted predictive dialer is a cloud-hosted dialer instance — usually VICIdial or a vendor’s proprietary platform — plus agent seats you access through a browser or softphone. The vendor runs the servers; you run the campaigns. What the sales page rarely explains is that you are buying two products stapled together: the dialer software and the telephone service underneath it. The dialer half is a commodity. The trunk half — who carries your calls, who signs them, and what a minute actually costs — is where hosted dialer deals are won or lost, and it is the half most buyers never inspect.
SIPNEX does not host dialers and does not sell dialer software. We are an FCC-licensed carrier that supplies SIP trunks built for predictive dialer traffic, which means we sit underneath these platforms every day and see exactly where the hosted-dialer market hides its margins. This is the buyer’s guide we would want if we were signing one of these contracts.
What you’re actually buying
Strip the marketing off any hosted predictive dialer offer and you get three components. Knowing which ones are in your quote — and which are bundled invisibly — is the whole evaluation.
The dialer instance. A predictive dialer places multiple calls per available agent and connects a live answer the moment an agent frees up — the full mechanics are in our predictive dialer operator’s guide, and choosing between predictive, progressive, and preview modes is covered in the dialer mode comparison. In the hosted model, that software runs on the vendor’s servers instead of yours. Most managed shops run VICIdial; SaaS vendors run proprietary platforms.
The agent seats. Browser or softphone access for each rep, usually the unit the whole deal is priced in.
The telephony. Every hosted dialer still terminates calls through SIP trunks to reach the PSTN. The vendor either bundles minutes into the seat price, sells prepaid minutes on top, or lets you bring your own carrier. This third component is the one that determines your per-minute economics, your caller ID signing, and your compliance posture — and it is the one the contract is usually vaguest about.
Per-seat SaaS vs per-server hosting
The market has settled into two commercial archetypes, and they price the telephony completely differently. The vendor figures below are published pricing as of July 2026 — confirm current numbers on the vendors’ own pages before signing.
Per-seat SaaS bundles. A flat monthly rate per agent with minutes included. Hosteddialer.com is the cleanest example: HD Lite at $99/month for one user with three dialing lines, HD Premium at $139 per user monthly for teams, five lines per user, with “unlimited” calling to the lower 48 bundled in and call recording storage of 30 or 60 days depending on tier. One bill, one vendor, zero telephony decisions. The tradeoff: the minute cost is inside the seat price, at a rate you can’t see and can’t negotiate. InterCloud9 sells a similar model — cloud predictive dialer with a built-in CRM, no setup fees, no contracts — priced as a per-seat monthly with dialing bundled. Broader market roundups commonly cite hosted dialer seats in the $100–250 per agent monthly range, though those figures are aggregator-sourced and vary widely with volume and features.
Per-server infrastructure hosting. You rent dialer servers, not seats. VICIhost — run by the VICIdial Group, the people who maintain VICIdial itself — charges $1,000 for initial server provisioning (which covers the first month), $500 per additional server, and $400 per server monthly after that, with a single server guaranteed to handle at least 25 agents at a 3:1 line ratio. Telephony is prepaid and billed separately: 1.5¢ per minute outbound, 2.8¢ per minute inbound toll-free, in 6-second increments, with DIDs at $2.50 monthly. Other managed VICIdial shops advertise plans from around $199 monthly and commonly let you configure any SIP carrier in VICIdial’s carrier settings — the dialer layer and the carrier layer sold as separate purchases.
A structural detail worth noticing even outside the dialer world: PhoneIQ, a Salesforce-native cloud phone system with a power dialer, only includes flat-rate US calling on its top Enterprise tier — Standard and Premium seats bill telephony separately through prepaid per-minute credits. Seat price and telephony price are different products everywhere in this market. Vendors that merge them are making a margin decision, not a simplification.
The trunk questions that decide the deal
Whichever hosting model you pick, three questions about the carrier layer will matter more to your campaign performance than any dialer feature list.
What does a minute actually cost? When minutes are bundled as “unlimited,” the per-minute rate is invisible — you cannot compare it against anything, and heavy dialers subsidize light ones inside the same seat price. When minutes are prepaid, you can at least see the number: VICIhost’s published 1.5¢ per minute outbound is a useful benchmark against carrier-direct wholesale, where published rates run $0.005 to $0.030 per minute and high-volume predictive traffic typically lands at the low end. That is not an accusation of universal markup — bundles make the comparison impossible by design — but on a floor pushing hundreds of thousands of minutes monthly, the gap between a bundled or prepaid rate and a wholesale rate is real money, every month, forever.
Can you bring your own carrier — and can you leave? BYOC support is the single best proxy for how much lock-in you are accepting. Managed VICIdial shops generally allow it: VICIdial exposes carrier settings, and configuring an outside SIP trunk is a routine, documented procedure — our VICIdial SIP trunk setup guide walks through it. VICIhost explicitly allows you to bring your own inbound carrier while outbound minutes are prepaid through them. SaaS bundles typically allow no carrier substitution at all: the dialer and the telephony are one product, and switching carriers means switching platforms. Also ask who owns the phone numbers. If the DIDs are provisioned under the vendor’s account, porting them out when you leave is their decision timeline, not yours.
Who signs your calls, and at what attestation level? STIR/SHAKEN signing happens at the originating carrier — dialer software never signs anything. When your hosted dialer vendor is also your (resold) carrier, your calls are signed by whoever actually originates them upstream, at an attestation level you usually cannot verify or control. A-level attestation is only granted when the originating carrier both knows who you are and has confirmed the displayed numbers are yours to use — a bar that resellers rarely clear, which is why resold traffic tends to inherit B or C level from upstream. Analytics engines weigh signing and attestation among many signals when deciding how a call displays, so a trunk layer you control is the only way to control that input. Bringing your own carrier — one that holds its own SP certificate — is the only configuration where you decide who signs.
Channel capacity and post-dial delay belong on the same checklist; the carrier evaluation criteria in our predictive dialer guide cover both, and our seven questions for any SIP trunk provider turn them into a script you can read to a sales rep.
Compliance quick-check before you dial
Hosting the dialer in someone else’s cloud does not move any regulatory obligation off your desk. Each obligation has a full owner page — here is the one-line pointer for each:
- Consent. Current consent requirements are owned by the 2026 auto dialer laws breakdown; the working document is the TCPA compliance checklist.
- Abandonment. Pacing ceilings and measurement rules live in the abandoned call rate guide — confirm your hosted platform reports the metric per campaign, not per account.
- Caller ID. Display only numbers you own or are authorized to use; the substitution rules are drawn out in the call center compliance guide, and verified number ownership is also what enables A-level signing at the carrier.
The point for a hosted-dialer buyer: every one of these obligations is enforced against you, the caller, regardless of whose logo is on the dialer.
Frequently asked questions
Are minutes and trunks bundled into hosted dialer pricing?
Sometimes, and that is exactly what to check first. Per-seat SaaS dialers like hosteddialer.com bundle minutes into the monthly seat price. Per-server hosts like VICIhost sell prepaid minutes on top of the hosting fee (1.5¢ per minute outbound, billed in 6-second increments). Managed VICIdial shops frequently support bring-your-own-carrier, where you buy hosting from them and SIP trunks from a carrier you choose. The contract should state plainly which model you are in — if it doesn’t, assume the telephony margin is doing quiet work in the seat price.
Who owns the phone numbers on a hosted dialer?
Whoever’s carrier account they were provisioned under. If the hosted dialer vendor supplied your DIDs, those numbers live in the vendor’s account, and porting them out when you leave runs on the vendor’s timeline — a switching cost that never appears on the pricing page. Managed VICIdial hosting usually lets you sidestep this by provisioning numbers with your own carrier: VICIhost explicitly allows outside inbound carriers, while outbound minutes are prepaid through them. Per-seat SaaS dialers almost never allow carrier or number substitution, because the bundled telephony is the product. If controlling your numbers, your per-minute rate, and your STIR/SHAKEN signing matters, DIDs under your own carrier account should be a hard requirement.
How much does a hosted predictive dialer cost?
Published examples span two models. Per-seat: hosteddialer.com runs $99 monthly for a single-user plan with three dialing lines, or $139 per user monthly for multi-user teams with five lines each and bundled calling. Per-server: VICIhost charges $1,000 to provision (covering the first month), $400 per server monthly thereafter, plus prepaid minutes at 1.5¢ outbound — with one server rated for at least 25 agents at a 3:1 ratio. Market roundups commonly cite $100–250 per agent monthly across the category. The honest total cost is seats or servers plus what your minutes really cost — which is only knowable when the minute rate is visible.
Who signs my calls under STIR/SHAKEN when the dialer is hosted?
Whoever originates your calls onto the PSTN — never the dialer software, and not the hosting company unless it is also a licensed carrier signing with its own SP certificate. When a hosted dialer vendor resells upstream telephony, the upstream carrier signs, typically at B or C level, and you generally cannot verify or influence the attestation level your campaigns receive. The only configuration where you control signing is bringing your own carrier — one signing with its own STIR/SHAKEN certificate after verifying your right to the numbers you display. The mechanics are covered in our comparison of A-level versus B-level attestation.
Is hosted VICIdial better than a SaaS predictive dialer?
It depends on whether you want control or convenience. Hosted VICIdial gives you full campaign configuration, carrier choice on most shops, and per-server economics that improve as you scale — at the cost of needing someone who understands VICIdial administration. SaaS dialers give you a working campaign in an afternoon with one bill — at the cost of invisible minute pricing, no carrier choice, and platform lock-in. Operations that care about attestation control and wholesale minute rates — or that are scaling past a handful of seats — tend to outgrow the SaaS bundle.
Whatever ends up hosting your dialer, the trunk underneath it is a separate decision — and the one that follows you from platform to platform. SIPNEX is the carrier layer under hosted and self-hosted dialers alike: we run VICIdial on our own network, sign with our own STIR/SHAKEN certificate at A-level attestation, and publish wholesale rates with unlimited concurrent channels for predictive dialer workloads. Get a trunk quote for your dialer or compare wholesale per-minute rate tiers.
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