The verdict for amazon sellers: Wave is solid software, but at $16/month it costs $644 over 3 years. Nexa does most of what Wave does for $279 once. For solo amazon sellers and small teams, Nexa is the better deal.
Nexa: $279. Once. You keep $365. And you own it — no more "we're updating our pricing" emails.
| Feature | Wave | Nexa |
|---|---|---|
| Invoicing | ✓ | ✓ |
| Scheduling | ✗ | ✓ |
| CRM | ✗ | ✓ |
| Time Tracking | ✗ | ✓ |
| Full Accounting | ✗ | ✓ (SIMPL) |
| Task Management | ✗ | ✓ |
| Price | $16/mo | $279 once or 3 × $99 |
| 3-Year Total | $644 | $279 |
| You own it? | No — stop paying, lose access | Yes — forever |
Wave plus whatever else you're paying for:
Email yourself this comparison?
The math doesn't lie.
Amazon Sellers deal with unique challenges that generic software was not built for: Knowing true profit per unit after referral fees (roughly 8-15%), per-unit FBA fulfillment fees, storage, PPC spend, and return processing, a listing that looks like a winner can net pennies once a settlement is fully decomposed. Inventory forecasting against the IPI score and FBA capacity limits: stranded inventory, excess inventory, and storage surcharges for holding too many weeks of stock. PPC that quietly eats the margin: chasing a workable ACoS per campaign while watching TACoS across the account, since ranking organically often depends on ad spend. Account-health and compliance exposure: a suspension or IP/authenticity complaint can freeze the account and its funds overnight, plus multi-channel bookkeeping and FBA-created sales-tax nexus. Wave charges $16/month on top of these daily realities. The median Amazon seller earns $35,000/year — $192/year in software subscriptions is a significant percentage of that income, paid every year, forever.
Nexa is $279 once. Invoicing, scheduling, CRM, time tracking, accounting — all connected, built for amazon sellers. You own it like you own your Seller Central (the web dashboard plus the Amazon Seller mobile app for orders, cases, and Account Health).
The day starts in the Seller Central app over coffee: yesterday's units sold, the Account Health dashboard for any new policy flag, and the Buyer-Seller Messages inbox. A disbursement hit the bank overnight, so the seller pulls the settlement report to see what's actually inside it: gross sales minus referral fees, fulfillment, storage, ad spend, and a couple of refunds, because the net deposit alone never tells the real story. Mid-morning is PPC: pausing a search term with a 60% ACoS, nudging bids on a converting keyword, and eyeing TACoS to make sure ad spend isn't quietly swallowing the margin on the hero SKU. The Restock report says a top seller is twenty-three days from stockout, so there's a sourcing decision and a supplier message about lead time and a price break at the next quantity tier. A stranded-inventory alert appears on one ASIN, a listing glitch that has to be fixed before it drags the IPI down. Afternoon is hands-on: printing FNSKU labels, poly-bagging and prepping a shipment to a fulfillment center, then booking the box into a shipment plan with the right warehouse splits. A return comes back not as described, so there's an A-to-z claim to answer. Last task: a quick check that the month's numbers reconcile before the bookkeeper sees them.
Real amazon sellers near you who run their business on Nexa — book directly, no platform fee. Are you an amazon seller? Post your business and get found in your area — $2.99 one-time. Or browse every amazon seller on Nexa →
For solo amazon sellers and small teams, yes. invoicing, scheduling, CRM, time tracking, task management, and full accounting — all for $279 once. Wave may be better if you have a large team (10+) or need enterprise-specific features.
Wave has features like Free accounting software and Unlimited invoicing that some businesses rely on. For most solo amazon sellers, these aren't dealbreakers.
At $16/month, Nexa pays for itself in 17.4 months. After that: $192 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