Volunteer Scheduler Pro alternative

Claim a shift. It's claimed.

When a Zelos member takes a task, the rota updates and everyone sees it. There's no queue of requests waiting for a coordinator to approve before anything is real.

Volunteer Scheduler Pro logo

Auto-scheduling, sub requests, qualifications, and kiosk sign-in

Volunteer changes queue for approval by default.

Zelos logo

Open shifts, task dispatch, notice board, and team chat

Volunteer changes take effect.

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No credit card · Unlimited members on every plan · Set up in under 5 minutes

How signup works in each app


Volunteer Scheduler Pro

A schedule the coordinator builds and approves

The auto-scheduler fills positions against qualifications, availability and preferences. Volunteers then see the schedule, sign up for open positions and request subs — each of which creates a Web Form that the coordinator processes, unless automatic processing has been switched on for that form type.

Zelos

A private team space with shift signup and chats

Members join your workspace once, fill in their own profile, then browse and claim what fits their skills and schedule, with a chat channel attached to every task.

What Volunteer Scheduler Pro is better at

If your workflow depends on the things below, VSP is the right pick.

An auto-scheduler that fills the rota for you

Give it qualifications, availability, serving frequency and even family considerations, and it builds the schedule. For a ministry rota or a clinic roster where the coordinator assigns rather than volunteers claiming, that's a genuinely different job from Zelos, which posts work and waits for people to take it. Their edition comparison puts automatic scheduling in Standard only, so it isn't what you get at the Lite price.

Sub requests done properly

Volunteers request substitutes and cover each other's positions through a workflow built for it, which is exactly how church and clinic rotas actually run. In Zelos, a member releases a shift and someone else claims it, without the request-and-accept loop.

Qualifications and kiosk sign-in

Positions can require qualifications before someone can fill them, and the Standard edition adds a sign-in kiosk so hours come from arrivals. Zelos targets tasks by profile fields but doesn't gate them, and calculates hours from the shift rather than the door.

Unlimited phone support, and dormant volunteers are free

Email and phone support are included in every subscription with no separate charge, and volunteers who haven't been scheduled for three months don't count towards your fee while still receiving messages. That's a fair way to price a seasonal programme.

If these bullet points are non-negotiable, you're a VSP customer.

What Zelos is sharper at

If your coordinators aren't all at one desk, Zelos is a better fit.

No approval queue in the middle

In Zelos, a member claims a task and it's theirs — the rota updates, the chat channel opens, everyone sees it. VSP turns volunteer actions into Web Forms: enrolments, signing up for an unfilled position, sub requests and profile changes all create a record, and their documentation states the default is for the administrator to process each one manually before it takes effect. You can switch individual form types to automatic, but the out-of-the-box behaviour is a queue.

The price never moves

Zelos is a flat fee whatever the roster size, and free for unlimited members and admins. VSP prices in volunteer bands: the Standard edition runs $70 a month at 100 volunteers and $545 at 2,000, so growing the programme grows the bill.

Free to start, and free to stay

The Zelos free plan covers unlimited members, unlimited admins, shift signup, chat and hour tracking, permanently and without a card. VSP offers a free trial and then a subscription with a three-month minimum term — there's no free tier to fall back to.

Messages that don't meter, anywhere

Zelos includes a chat channel on every task, group chats, direct messages and push notifications, unlimited on every plan and in every country. VSP bills text messages at $0.02 each, charged on messages received as well as sent, and their feature list notes text messaging is available in the US and Canada only.

If you're drawn to this kind of simplicity, you should spin up a free project in Zelos right away.

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$545 → $0

per month at 2,000 volunteers

VSP prices in volunteer bands. Zelos doesn't count volunteers at all — the free plan has no member limit, and Pro is a flat $99.

What you'll pay as the roster grows

VSP prices by edition and volunteer count in bands. Zelos doesn't count volunteers.

Volunteers Zelos Zelos Pro VSP Lite* VSP Standard*
100 Free $99/mo $45/mo $70/mo
500 Free $99/mo $125/mo $170/mo
1,000 Free $99/mo $225/mo $295/mo
2,000 Free $99/mo $425/mo $545/mo

At 100 volunteers both VSP editions come in under Zelos Pro, and this page won't pretend otherwise. The lines cross somewhere in the low hundreds. By 2,000 volunteers the Standard edition is $545 a month against a flat $99, and Zelos hasn't moved once.

The edition matters as much as the band. Automatic scheduling is Standard only, so the auto-scheduler that makes VSP distinctive isn't what you get at the Lite price. Both editions are licensed per machine — two installations of the administrator's client on Lite, four on Standard.

* From volunteerschedulerpro.com/subscribe, August 2026. Bands continue beyond 2,000. Support is included, there are no setup fees, the minimum term is three months, and volunteers inactive for three months don't count towards your band. Text messages cost $0.02 each, sent or received.

Nonprofits and education teams get additional discounts on Zelos Pro and Enterprise.

How Zelos works

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Teams that pick Zelos over Volunteer Scheduler Pro

Coordinators who aren't at one desk

If the person building the rota does it from a phone on the way home, a desktop application is the wrong shape. Zelos works the same in a browser and in the app, for admins as much as members.

Learn more →

Churches running weekly rotas

Sunday service, coffee, kids' ministry and the food bank each have their own lead, and each needs their own login. Unlimited admins on the free plan means that costs nothing and needs no upgrade.

Learn more →

Grassroots and mutual aid groups

No budget, no single owner, and organising shared between whoever is available that week. Zelos is free for unlimited people and unlimited organisers, with nothing to install on anyone's machine.

Learn more →

Event staffing and festival crews

Event crews assemble in weeks, mix volunteers with paid staff and contractors, and need dispatch and a chat channel per shift rather than a built schedule.

Learn more →

Contractor pools and gig dispatch

Contractors are paid for the work and claim what suits them. Post the job, let the right people take it, coordinate in the task chat.

Learn more →

Sports clubs and leagues

A parent committee is a lot of coordinators and no budget, and none of them wants to be the one with the software installed.

Learn more →

From teams who picked Zelos

What teams who picked Zelos say

Capterra
★★★★★

"It helped us a lot reducing the planning overhead. It is way more motivating for staff to pick their task than just getting assigned!"

Manuel W.

Coordinator, Events Services

Full review →
Capterra
★★★★★

"We were looking for a system to handle our concert staff. Zelos is really easy to access both for the administrator and the users!"

Niels Peter H.

Board member, Music

Full review →
Capterra
★★★★★

"The overall experience has been great, the customer service is amazing and I can't wait for all the new changes coming up in the app!"

Celia D.

Coordinator, Motion Pictures and Film

Full review →

Free for teams of any size

No credit card, no trial expiration.

Pro starts at $99/month, never per person.

Nonprofit and education discounts on Pro and Enterprise.

See full pricing → Or just get started, it's free

Frequently asked questions

Is Volunteer Scheduler Pro desktop software?
Partly, and the split is worth understanding. There's a desktop application for Windows and Mac, currently version 6.2.4, and that's where the account is administered — their documentation shows Web Admins being created from an Administrators pane inside the installed app. Once created, a Web Admin can work from any device through the Web Terminal or the mobile app's Admin View, and volunteers use the same web terminal and apps. So day-to-day coordination can happen from a phone; setting it up happens on a computer. Zelos has no desktop client at any point.
How are the volunteer apps rated?
VSP's iOS app carries 2.6 stars from 49 ratings at the time of writing. Ratings are a rough signal and worth checking yourself rather than taking from a comparison page, but if your volunteers will live in the app it's worth looking at both before you decide.
How much does VSP cost?
Two editions priced in volunteer bands. At up to 100 volunteers, Lite is $45/month and Standard $70/month; at up to 1,000, Lite is $225/month and Standard $295/month, with bands in between. Unlimited email and phone support is included, there are no setup charges, the minimum term is three months, and dormant volunteers aren't counted. Text messages are extra at $0.02 per message. Zelos Pro is $99/month flat whatever the roster, and the free plan costs nothing.
What's the difference between the Lite and Standard editions?
Standard adds automatic scheduling, group scheduling, multiple locations, job folders, the sign-in kiosk, custom fields, custom branding, online access for Leaders, API access and disaster recovery. Lite covers online self-signup, fixed rotational scheduling, Web Admin access, subs and trades, enrolment forms, sign-in sheets, the volunteer app, announcements, text messages and email reminders. The one worth noticing is automatic scheduling. VSP's auto-scheduler is the main reason to pick an assign-and-approve tool over a self-signup one, and it's Standard only — so Lite at $45 isn't a like-for-like comparison with anything that fills a rota for you.
Which is cheaper?
Under about 200 volunteers, VSP — Lite at $45 a month for 100 volunteers is well below Zelos Pro, and Standard at $70 still is. The lines cross as you grow: at 1,000 volunteers Standard is $295 a month against a flat $99. And if the Zelos free plan covers your volume, that comparison starts at zero.
Are text messages really charged on replies?
Their pricing FAQ states text messages are billed at $0.02 per message sent or received. So a broadcast to 200 volunteers costs $4 to send, and every reply adds to it. Zelos uses push notifications and in-app chat, with no per-message charge on any plan.
How many coordinators can I have?
Unlimited in Zelos, on every plan including free. In VSP, online access for leaders is a Standard edition feature, so multiple coordinators means the higher edition.
Does Zelos build the schedule for me?
No, deliberately. VSP's auto-scheduler fills positions from qualifications, availability and preferences, which suits programmes where the coordinator assigns. Zelos posts the work and lets qualified members claim it. If you want the software to do the assigning, VSP is built for that and Zelos isn't.
Can volunteers request substitutes?
VSP has a proper sub-request workflow, which is how church and clinic rotas usually run. In Zelos a member releases a shift and it becomes claimable again, with the task chat to sort it out — simpler, and without the request-and-accept loop.
What are Web Forms and do they slow things down?
Web Forms are the records VSP creates whenever a volunteer does something online — enrolling, taking an unfilled position, requesting a sub, updating their profile. Their setup documentation says the default is manual processing, meaning an administrator approves each one before it takes effect, and that you can optionally switch enrolments, assignments, swap requests and profile changes to process automatically. Whether that's friction or control depends on your programme: a clinic vetting every assignment wants it, a Saturday crew filling gaps at short notice probably doesn't. In Zelos a claim is immediate, with admin oversight through targeting and the task chat rather than an approval step.
Who can do what in VSP?
Three levels. The main scheduler works in the desktop application, where the configuration lives. A Web Admin — created from that desktop app — can view and update profiles, add and edit shifts, assign volunteers and send announcements from a laptop, tablet or phone, and this is available on both editions. A Leader is a restricted delegate scoped to particular jobs, shifts and privileges, and online access for Leaders is Standard only. In Zelos every admin has the same capabilities and there's no configuration living somewhere else.
What does their disaster recovery cover?
It's a Standard edition feature that restores your database to a specific point in time. Their documentation says it requires manual intervention by the VSP programming team, must be requested within 30 days of the point you want to return to, and takes 24 hours to process. Separately, a VSP database can always be reverted to the last time you closed the program. Worth knowing what you're buying rather than assuming it's continuous backup.
Do I need to install anything?
Not for Zelos — it runs in any browser, with native apps as an option, and every admin works in the same place. VSP's administrator's client is licensed per machine: two installations on Lite, four on Standard, with extra computers available to purchase. Their documentation also routes account setup through that client, so at least one person needs it on a computer.
Is text messaging available everywhere?
Not on VSP — their feature list states text messaging is available in the US and Canada only, at $0.02 per message sent or received. Zelos uses push notifications and in-app chat, which work the same in every country and aren't metered.
Can my volunteers chat in Zelos?
Yes, on every plan including free: a chat channel per task, plus group chats and direct messages with push notifications, all with admin oversight. VSP communicates by email and by SMS, billed per message.
What's the catch with the Zelos free plan?
There isn't one, but there are limits. The free plan includes unlimited members, unlimited admins, unlimited custom profile fields, full self-signup, built-in messaging, push notifications, gamification, smart targeting and CSV export. The caps are 25 concurrent active tasks, a 100-task archive and 10,000 chat messages.
Isn't Rotunda replacing VSP?
They haven't said so. Rotunda Software also sells Unison, which they describe as a simpler web-based volunteer scheduler and promote on the VSP homepage and pricing page. VSP is still sold and supported. If you're choosing between them, ask Rotunda directly which they'd put you on.

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