A ViciDial alternative that keeps what works
A ViciDial alternative is a dialer that keeps what ViciDial gets right (a proven predictive engine and its campaigns, lists and statuses) and replaces what floors outgrow: dated admin screens, dial pace tuned by hand, caller ID reputation left to the manager and servers someone has to maintain. Hershel is built to be exactly that.
Coming from ViciDial? Hershel used it as the blueprint and built past it. Your campaigns, lists and statuses carry over, so nobody relearns anything.
ViciDial has earned its place on outbound floors. It is free, open source and dials hard. The trouble is rarely the dialing itself. It is the daily work a floor does around the dialer to keep the dialing good.
Why floors look for a ViciDial alternative
Floors rarely leave ViciDial because it stops dialing. They leave because of the hours it takes to keep it dialing well.
Admin screens built for an administrator
ViciDial exposes an enormous number of settings on long, dense forms. That depth is real power, but on many floors only one person knows where everything lives, and a manager who wants to change a list or a status waits for them. The agent screen follows the same older design.
Dial pace you tune yourself
ViciDial's adaptive dial methods do move the dial level on their own; its own documentation describes recalculating it every 15 seconds. They do it inside rules a person sets: the dial method (RATIO or one of three ADAPT modes), the drop percentage limit, the maximum dial level, an intensity modifier and a dial level difference target, all described in ViciDial's PREDICTIVE.txt. The right values shift with the list, the hour and how many reps are logged in, so someone ends up revisiting them through the shift. Floors on RATIO set the dial level by hand.
Caller ID reputation is left to the manager
ViciDial dials with the caller IDs you give it. Noticing that one has picked up a spam label or is being refused by the carrier, then pulling it and replacing it, is the manager's job. By the time answer rates sag enough for a person to notice, the number has usually been hurting the campaign for a while.
Servers, updates and backups
ViciDial is designed to work with the Asterisk open-source phone system, according to vicidial.org. Running it yourself means running Linux servers, Asterisk, a database, carrier trunks, updates and backups. When something breaks mid-shift, the floor waits on whoever holds the keys.
Call notes stop at the dialer
ViciDial records calls and saves a status on every lead, but it does not turn a recording into notes for the closer. Getting what the setter heard into the CRM means someone listening back or typing between calls.
What ViciDial does well, and what Hershel keeps
ViciDial's strength is its engine: a proven, battle-tested predictive dialer. Hershel keeps the parts that work:
- The engine. Hershel is built on a proven open-source dialing engine, so the part that places calls and connects them to reps is not an experiment.
- Campaigns, lists and statuses. The same model floors already use to organize dialing, so reports, dispositions and habits line up after the switch.
- A drop ceiling measured the same way. ViciDial measures dropped calls against answered calls. Hershel uses the same definition: drop rate is drops divided by answered calls.
ViciDial is also free software: its official site lists it as open source under AGPLv2 with no software licensing cost. That is a real advantage, and the comparison below counts it.
How Hershel does it
Hershel is an AI dialer built on a proven open-source dialing engine, then rebuilt around AI: its own rep console, its own manager screens, and AI that runs dial pace, caller IDs and call notes.
- Rep console: reps work in Hershel's own dark-theme web console. Managers run the floor, campaigns and lists from Hershel's manager screens in the Hershel Sigma dashboard.
- Dialler Manager reads live campaign stats about every 10 seconds (drop rate, agent wait time, pause time, leads ready to dial) and adjusts the dial level so reps talk to as many people as possible while the drop rate stays under the ceiling the floor sets.
- The Shield watches every outbound caller ID for spam flags and carrier refusals, including channel-limit and calls-per-second refusals that ordinary call records hide, and swaps flagged numbers out.
- Closable transcribes every appointment-set call and posts a closer brief on the contact in GoHighLevel before the appointment, built from what the prospect said and meant to be read in about 20 seconds.
Each client gets its own dedicated dialer server, run as a fully managed service, 24/7.
Self-run ViciDial vs hosted ViciDial vs Hershel
The real difference between the three is who runs the servers and who tunes the dialer.
| Area | Self-run ViciDial | Hosted ViciDial | Hershel |
|---|---|---|---|
| Who hosts it | You, on your own servers or cloud | A hosting provider | Hershel, on a dedicated dialer server per client |
| Interface for reps | ViciDial agent screen | ViciDial agent screen | Hershel's own web rep console |
| Interface for managers | ViciDial admin screens | ViciDial admin screens | Hershel manager screens (floor, campaigns, lists) in the Hershel Sigma dashboard |
| Dial-pace tuning | Your manager picks the dial method, drop limit and max dial level, then revisits them | Usually still your manager, with the same settings | AI adjusts the dial level from live stats about every 10 seconds, under your drop-rate ceiling |
| Caller ID protection | Dials the numbers you load; spotting and swapping flagged ones is manual | Varies by provider | The Shield flags, pulls and replaces numbers and alerts a manager when a human has to act |
| Call notes to CRM | Recordings and statuses; notes typed by hand | Same, unless you add an integration | AI closer brief on the GoHighLevel contact before the appointment |
| Who maintains it | Your admin: servers, Asterisk, updates, backups | The provider maintains servers; your team still configures and tunes | Hershel, as a fully managed service, 24/7 |
| Pricing model | Free AGPLv2 software; you pay for servers, carriers and the admin's time | Usually a per-seat monthly fee | One setup fee, then a flat monthly rate scoped to floor size and call volume |
Self-run ViciDial is the cheapest on software and the most expensive in attention. Hosted ViciDial takes the servers off your plate but leaves the tuning, the numbers and the notes with your team. Hershel takes on all four. For a closer look at what AI should manage on a dialer, see what an AI dialer is.
How switching from ViciDial works
A ViciDial migration to Hershel is a handover, not a rebuild: the structure your floor already knows comes with you.
- Demo. See the rep console, the manager screens and the AI on a real floor, and get a quote scoped to your floor size and call volume.
- Dedicated server set up. Hershel stands up a dialer server for your floor alone, not a shared box.
- Campaigns, lists and statuses carried over. The same names and dispositions, so reports and habits line up.
- Carrier and caller IDs connected. Your carrier account and numbers are connected, and the Shield starts watching every caller ID. It works with Twilio and Telnyx.
- AI tuning goes live. Dialler Manager takes over dial pace under the drop-rate ceiling you choose, and Closable starts briefing appointment-set calls into GoHighLevel.
- Reps log into the new console. Same campaigns, same statuses, new screen.
How long it takes depends mostly on how many campaigns and lists you run and how quickly carrier access is shared. It is typically quick.
When self-run ViciDial is still the right call
If you have an in-house admin who likes running Linux and Asterisk, a floor small enough for one person to watch pace, and no closer handoff to feed, self-run ViciDial is hard to beat on software cost. An alternative earns its keep when tuning, number health and call notes eat real hours every day. That is the floor Hershel was built for: it was battle-tested on solar appointment-setting floors in Texas and Florida.
Frequently asked questions
Is ViciDial free?
The software is. ViciDial's official site describes it as open source, licensed AGPLv2, with no software licensing cost. Running it is not free: you pay for servers, phone carriers and the time of whoever installs, updates and tunes it.
Can I keep my ViciDial campaigns and lists?
Yes. When a floor moves to Hershel, its campaigns, lists and statuses carry over, so reps and managers keep the same structure and the same dispositions they already use.
Is Hershel just hosted ViciDial?
No. Hershel is an AI dialer built on a proven open-source dialing engine, then rebuilt around AI: its own rep console, its own manager screens, and AI that runs dial pace, caller IDs and call notes. Hosted ViciDial moves the same software to someone else's server. Hershel changes what reps and managers work in and who tunes the dialer.
Do my reps need retraining?
Not on the workflow. The campaigns, lists and statuses they know carry over, so they learn a new screen, not a new process. Dial pace is handled by the AI, which leaves fewer settings for anyone on the floor to learn.
What happens to my caller IDs and numbers?
Your carrier account and caller IDs are connected to Hershel during setup. From then on, the Shield watches every outbound caller ID for spam flags and carrier refusals, pulls flagged numbers out of rotation, replaces them and alerts a manager only when a human has to act. It works with Twilio and Telnyx.
How is Hershel priced compared with ViciDial?
Self-run ViciDial has no license fee but costs servers, carriers and admin time. Hosted ViciDial is usually priced per seat, per month. Hershel charges one setup fee, then a flat monthly rate scoped to floor size and call volume. Quotes come from a demo.
Bring your campaigns. Leave the babysitting.
Campaigns, lists and statuses carry over. Pace, numbers and notes are handled 24/7.
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