Seminar Leaders on Calendly pay $12/month — $144/year. Over three years, that's $483. Nexa is $279 once. Break-even runs about 23.3 months. The median Seminar Leader earns $55,000/year, so Calendly's annual cost is roughly 0.3% of typical revenue — every year, forever.
That's $483 gone. And you don't own anything. Stop paying, lose access.
You're not the only one who's had enough.
Seminar Leaders face unique challenges: Filling seats — marketing the seminar and converting registrations into people who actually show up on the day. Handling no-shows and last-minute cancellations after I've already paid for the room, catering, and printed materials. Wrangling venue logistics, AV, catering, and registration check-in solo while also being the person on stage. Converting attendees into the next paid program without turning the whole seminar into a sales pitch. On top of all that, Calendly charges $12/month ($144/year) — money that comes directly from your revenue. The median Seminar Leader earns $55,000/year. Software at $144/year is a meaningful percentage of that income, every year, forever. And you do not own anything.
Your Eventbrite or registration platform is yours. You bought it once. Nexa works the same way — $279 once for invoicing, scheduling, CRM, time tracking, and full accounting. All connected. All offline-capable. You own it like you own your tools.
Calendly is just one piece. What else are you losing money on?
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Your exact Calendly cost, full stack total, and what switching saves. 10 seconds.
| Feature | Calendly | Nexa |
|---|---|---|
| Invoicing | ✓ | ✓ |
| Scheduling | ✗ | ✓ |
| CRM | ✗ | ✓ |
| Time Tracking | ✗ | ✓ |
| Full Accounting | ✗ | ✓ (SIMPL) |
| Task Management | ✗ | ✓ |
| Price | $12/mo forever | $279 once or 3 × $99 |
| 3-Year Cost | $483 | $279 |
| Stop paying? | Lose everything | Keep everything forever |
Most seminar leaders are fully switched before the weekend.
Screenshot your event types, availability, and integration settings.
10-minute setup. Recreate your event types and availability windows.
Replace your Calendly link on your website, email signature, and social profiles.
Cancel subscription. Your existing booked events stay on your calendar.
Running a seminar means I'm the marketer, the producer, and the presenter, often all in one week. Lead-up days are promotion: I'm in Mailchimp sending the reminder sequence, watching the Eventbrite registration numbers, and doing the math on whether I'll cover the room and catering deposit. Registrations are not attendance — I've learned to over-book because a chunk never shows. On seminar morning I'm at the venue at dawn, setting up the PA, taping down cables, testing the lapel mic, laying out workbooks on every chair, putting up signage, and standing up the check-in table with the Square reader for the walk-ins. Then I switch hats entirely and become the energy at the front of the room for a full day, managing the arc so the after-lunch slump doesn't sink it. I weave in the offer for my next program without the day curdling into an infomercial — the content has to deliver on its own first. Between sessions I'm troubleshooting: a no-show speaker, a catering order that's short, an attendee who paid but isn't on the list. After everyone leaves I tear down, reconcile the at-door sales against registrations, and follow up that night while the energy is fresh — thank-yous, the workbook PDF, and the link to the next program. The job is filling the room, running the room, and turning the room into the next room.
Real seminar leaders near you who run their business on Nexa — book directly, no platform fee. Are you a seminar leader? Post your business and get found in your area — $2.99 one-time. Or browse every seminar leader on Nexa →
For solo operators and small teams (1-5), yes. Nexa includes invoicing, scheduling, CRM, time tracking, task management, and full accounting. Calendly may be better if you have a large team (10+) or need enterprise-specific features.
It's $7.75/month over 3 years. Calendly is $12/month — that's $483 over 3 years. Which is more? And if you'd rather split it, Nexa is also available as 3 payments of $99.
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.
30-day money-back guarantee. Full refund. If Nexa doesn't save you $500 in year one, you get every penny back.
Export your data from Calendly as CSV, import into Nexa in about 5 minutes.
The average solo operator there spends about $1,600/year on software — and Seminar Leader face their own version of that math. Mexico requires CFDI electronic invoicing for all formal businesses. ISR and IVA apply. Requirements vary by country and locality. Check local regulations.
Numbers reflect typical solo operators in the San Luis Potosí metro. Your situation will vary.
Specific gaps Seminar Leaders run into with Calendly, and what Nexa does instead.
$483 over 3 years. Or $279 once (or 3 × $99). Own your tools.
Get Nexa — $279 Once