What cpr instructors need from their software, from sources outside Calendly and outside Nexa:
Calendly covers the booking side of a CPR instructor's work well. It has simple scheduling links, a clean interface, Zoom and Google Meet links, buffer time between classes, and payments through Stripe and PayPal, including invoices and prepaid packages, on the $12/month plan. It does not cover the record-keeping the trade depends on. An instructor needs a record of every class taught for the two-year renewal, a roster for each class to send to the training center, and a way to track card costs against what students paid. They also need to track equipment and per-class supplies such as manikin lungs, and to note which workplace standard an employer's training is for. Calendly is a scheduler, so those records would have to live somewhere else.
Nexa covers more of that ground. It has a public booking page with intake forms, group-class capacity, and reschedule and cancel links. It also has invoices with a client pay portal on the instructor's own Stripe account, expense tracking, jobs with costing and profit per job, and a simple stock count per product that could cover consumables. Intake forms and client notes could hold the details of each class or employer. Nexa has no waitlist, no recurring booking series and no Google Calendar sync (calendar export is an .ics file). It has no full inventory management, no SMS, and no QuickBooks or Xero sync. Its automated emails and reminders send only while Nexa is open on one of your devices. It is software you run yourself, with no hosted support desk or vendor-run onboarding.
Over three years Calendly costs $432 at $144 a year. Nexa is $279 once, or 3 payments of $99, and runs on one device. Adding optional Cloud Sync at $4.99/month brings the three-year total to $458.64, slightly more than Calendly. An instructor who needs bookings to appear in Google Calendar, or who only wants clean scheduling links and already keeps records elsewhere, should stay with Calendly. An instructor who wants scheduling, payments, class costs and supply tracking in one place, and who is fine working from one device with email sent while the app is open, should switch to Nexa.
Our read for cpr instructors: Nexa fits better for instructors who need class records, costs and supply tracking alongside booking, but anyone who relies on Google Calendar sync should stay with Calendly.
Read on each linked page in October 2026. Check them again before you decide; vendors change plans often.
Calendly costs cpr instructors $144/year at today's list price. Nexa is $279 once for invoicing, scheduling, CRM, time tracking and accounting in one suite — so after 23.3 months it has cost less than Calendly, and you own it after that. What it is not: hosted-for-you software with a support desk and a roadmap you can lobby. That is the trade, and the rest of this page is the detail behind it.
Nexa is $279 once, about $23 a month over its first year. Its Drain Guard reads your expenses (from a linked bank, an imported statement, or ones you type in), finds the charges that repeat, and adds them up by the month. Keep or Cut then walks you through them one at a time. Cancel $23 a month of charges you'd forgotten about and Nexa has paid for itself inside the first year, before you count the Calendly bill you'd stop paying.
It depends on what you find and what you cancel, so we don't promise a number. In our demo data, Drain Guard finds 5 subscriptions adding up to $110.13 a month. That is sample data, not a customer's.
The verdict for cpr instructors: Calendly is solid software, but at $12/month it costs $432 over 3 years. Nexa does most of what Calendly does for $279 once. For solo cpr instructors and small teams, Nexa is the better deal.
Scheduling, client records and invoicing are the pieces of that day. Some tools rent you each piece separately. A few — Nexa among them — bundle the lot and carry their own booking link, with no per-appointment cut. The sections below price both routes honestly.
None of that is a software problem you can buy your way out of in one click — it is why the tool you pick matters more than what it costs. Calendly solves some of it. So does Nexa. The difference is what you are left holding in three years.
Today's list price is $12/month — $144 a year, from Calendly's own pricing page. Every figure below is that price, multiplied. Nothing is projected.
Nexa: $279 once (or 3 × $99). Over the same three years, that is $153 less.
If Calendly raises its price, the three-year cost goes up; if it cuts it, the cost comes down. We don't guess which. Add-ons, extra seats and card-processing fees are not included, on either side.
| Feature | Calendly | Nexa |
|---|---|---|
| Invoicing | ✗ | ✓ |
| Scheduling | ✓ | ✓ |
| CRM | ✗ | ✓ |
| Time Tracking | ✗ | ✓ |
| Full Accounting | — | ✓ (SIMPL) |
| Task Management | ✗ | ✓ |
| Works offline | — | ✓ |
| Price | $12/mo | $279 once or 3 × $99 |
| 3-Year Total | $432 | $279 |
| You own it? | No — stop paying, lose access | Yes — forever |
✓ and ✗ for Calendly come from its own published feature list. — means the feature isn't in that list, which is not the same as Calendly lacking it: check with them. Three years is at today's price.
Straight from Calendly's own feature set. If one of these is the reason you pay them, that reason does not disappear because Nexa is cheaper.
Calendly is the better call if you need dead simple scheduling links specifically, or if your team is large enough that per-seat pricing still beats buying software outright.
Calendly's homepage says it is "Built for people whose work runs on meetings." It describes handling the tasks before, during and after meetings. Its pricing page lists solutions for individuals, small businesses and large companies, with pages for sales, marketing, customer success and recruiting teams. (calendly.com)
Read on each linked page in October 2026. Check them again before you decide; vendors change plans often.
Software doesn't do the actual work — it automates the business around it. And that part is the same for every cpr instructor: find the work, manage it, bill for it, get paid. Each step has a tool — and the right single tool runs the whole loop, so the handoffs are automatic and you get back to the actual work. Tap a step to see what gets automated.
An inquiry becomes a proposal becomes a signed engagement — the terms and the retainer set.
The work you're paid for — with the hours, tasks, and expenses tracked against the engagement instead of reconstructed at month-end.
The work becomes the invoice — the hours, the add-ons, the materials, the deposit credited — totaled and sent, instead of re-typed at 9pm.
Paid by card or link, the deposit credited, and what's overdue chased — without you doing it by hand.
You can stitch four separate subscriptions across these four steps, or run one tool that does the whole flow so a booking becomes a job becomes an invoice becomes a payment without re-typing. Either way the goal is the same: less time on the business of the business, more on the actual work. (Nexa is built to be the one — but the honest options for each step are above and below.)
This is the connection that makes the rest worth it. A cpr instructor's job already holds the services, the hours, the add-ons, and the materials — so the invoice builds itself from the work instead of you re-typing it at 9pm. Toggle an add-on or nudge the hours and watch it recompute.
You didn't write this invoice — the job did.
Calendly plus whatever else you're paying for:
Email yourself this comparison?
The median CPR Instructor earns $42,000/year. At $144/year, Calendly is a recurring slice of that — paid again every year, whether the year was good or not. Owning the same jobs outright is $279 once, and the slice stops.
Nexa is $279 once. Invoicing, scheduling, CRM, time tracking, accounting — all connected, built for cpr instructors. You own it like you own your adult and infant CPR manikins with feedback clickers.
An honest fit check — because the wrong tool is worse than no tool.
The honest fit: if you're a solo or small cpr instructors business that owns its tools and is sick of renting software, Nexa replaces your whole stack for $279 once. If you're scaling into a large team with dedicated admin staff, a bigger platform may fit better — and we'd rather tell you that now than sell you the wrong thing.
Scheduling, client records and invoicing are the pieces of that day. Some tools rent you each piece separately. A few — Nexa among them — bundle the lot and carry their own booking link, with no per-appointment cut. The sections below price both routes honestly.
You load the SUV before sunrise: a stack of adult manikins, a couple of infant ones, the AED trainers, and a tote of lung bags and wipes. First class is a daycare staff at 8, so you set the room up in a circle, lay the manikins out, and clip the rate metronome to your belt. You demo the head-tilt chin-lift, count compressions out loud, then walk twelve nervous aides through hands-only and full CPR while watching their hand placement and depth. Halfway through you swap lung bags because a student blew too hard. Skills check is one-on-one: each person gets the manikin and the AED trainer, and you sign their skills sheet. By noon you're wiping down two dozen faces with sani-wipes and counting heads against the sign-in roster so the eCards match. Afternoon is a private two-person class for a couple adopting an infant. Back home, you log into the AHA Atlas to issue completion cards, email the daycare director the roster, and check who's coming up on a two-year recert so you can nudge them. The manikins air out overnight; tomorrow's a construction crew.
Real cpr instructors near you who run their business on Nexa — book directly, no platform fee. Are you a cpr instructor? Post your business and get found in your area — $2.99 one-time. Or browse every cpr instructor on Nexa →
The tools of the trade — each a one-time buy that earns its keep for years.
Here's the bar that matters: you spent $1,280–$5,950 on tools that last for years, and never thought twice. So why should the software cost more than your whole kit — every single year? Hold it to the same standard as a good tool: $279, once.
The honest version. Nexa was built to beat the rented stack on the jobs that matter most to a cpr instructor — here's where it wins, where the integration wins it anyway, and the things it genuinely doesn't do, with who to use instead. (No tool is best at everything; a guide that pretends otherwise is just an ad.)
The usual subscriptions vs. Nexa, side by side. Drag the time slider — every year you keep renting, the gap widens. Nexa is $279, one time.
Prefer to own a piece outright instead of renting? Free and open-source tools (GnuCash, Invoice Ninja and the like) each handle one job if you'll self-host them — a real option, listed because it's true.
Competitor pricing verified 2026-06-12.
We build a cpr instructor's guide the same way every time, and we'd rather you trust it than take it on faith. Nexa is our product, so the test we hold ourselves to is simple: a tool only "wins" a job here when it genuinely does that job better for a cpr instructor — and where something free, open-source, or buy-once does it better, we say so and link you to it. Where Nexa falls short (payroll is the honest example), we name the alternative outright.
Found something out of date? Prices change and we don't catch every move the day it happens. This guide is published and maintained by the Nexa team; if a figure here is wrong, tell us and we'll fix it — getting it right matters more to us than the sale.
For solo cpr instructors and small teams, yes. invoicing, scheduling, CRM, time tracking, task management, and full accounting — all for $279 once. Calendly may be better if you have a large team (10+) or need enterprise-specific features.
Calendly has features like Dead simple scheduling links and Clean UI/UX that some businesses rely on. For most solo cpr instructors, these aren't dealbreakers.
At $12/month, Nexa pays for itself in 23.3 months. After that: $144 saved every year.
Yes. Nexa is $279 as a one-time payment, or 3 payments of $99 ($297 total). Either way it's a one-time purchase — no subscription, no recurring fees ever.
Own your tools. Stop renting your software.
Get Nexa — $279 Once