Sports Nutritionists 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 sports nutritionist earns $40,000/year, so Calendly's annual cost is roughly 0.4% 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.
Sports Nutritionists face unique challenges: Athletes log food inconsistently and you're coaching off half-finished diaries that don't reflect what they actually ate. Building individualized fueling plans around training cycles, weight goals, and food preferences is hours of work per athlete. Coordinating with each athlete's coach so the nutrition plan matches the training load nobody else can see. Following up on whether clients are actually hitting their fueling and hydration targets between sessions. On top of all that, Calendly charges $12/month ($144/year) — money that comes directly from your revenue. The median sports nutritionist earns $40,000/year. Software at $144/year is a meaningful percentage of that income, every year, forever. And you do not own anything.
Your A registered-dietitian or board-certified sports-dietetics credential 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 sports nutritionists are fully switched before the weekend.
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Your morning starts with reviewing food logs that came in overnight, and the recurring frustration is how incomplete they are, an athlete who skipped logging dinner three days running, another who clearly under-reports the weekend. You read between the lines, because a hungry-all-the-time endurance athlete is usually under-fueling, not overeating. The first consult is a distance runner trying to fix mid-long-run bonking, so you map her carbohydrate intake against her training calendar and build a fueling protocol for the hours before, during, and after her key sessions. You do a sweat-rate calculation with her to dial in hydration, because cramping is often just sodium and water math. Mid-morning is plan-building, the time-eater of the job, individualizing meals around a client's training load, weight goal, budget, and the fact that he hates fish. You message a triathlete's coach to make sure the carb periodization lines up with the coach's hard and easy days, because a nutrition plan that ignores the training is useless. Afternoon brings a body-composition check-in and a hard conversation about a client who's been skipping the recovery shake. You finish by updating fueling plans, sending check-in nudges to the athletes who've gone quiet, and prepping handouts for tomorrow's group session on race-day nutrition.
Real sports nutritionists near you who run their business on Nexa — book directly, no platform fee. Are you a sports nutritionist? Post your business and get found in your area — $2.99 one-time. Or browse every sports nutritionist 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 $1,400/year on software — and sports nutritionist face their own version of that math. Colombia requires DIAN-authorized electronic invoicing. IVA applies to most transactions. Requirements vary by country and locality. Check local regulations.
Numbers reflect typical solo operators in the Barranquilla metro. Your situation will vary.
Specific gaps Sports Nutritionists run into with Calendly, and what Nexa does instead.
$483 over 3 years. Or $279 once (or 3 × $99). Own your tools.
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