Lightweight invoicing for solo service businesses: estimates clients approve online, deposits, invoices with shareable links, overdue reminders, expense tracking and a profit dashboard. Free plan, Pro $12/mo.
Duevero trails Wave most on Trust & support: 5/10 vs 9/10.
What drives this decision
Integrations favors Wave by 5 points.
Setup speed favors Duevero by 4 points.
Trust & support favors Wave by 4 points.
Decision shortcuts
Which one fits your practice
Choose Duevero if
Best fit: Solo consultants who bill a handful of clients and want invoicing, expenses and profit in one simple place
Setup speed matters most to you: Duevero scores 18/20 vs 14/20 for Wave.
Pricing sanity matters most to you: Duevero scores 14/15 vs 13/15 for Wave.
Choose Wave if
Best fit: Solo consultants and small service businesses that need invoicing and basic accounting without QuickBooks-level overhead
Trust & support matters most to you: Wave scores 9/10 vs 5/10 for Duevero.
Integrations matters most to you: Wave scores 9/15 vs 4/15 for Duevero.
Client-ready brief
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Duevero: 70/100
Wave: 78/100
Wave leads by 8 points (strong advantage).
Best fit
Who each tool is for
Duevero
Strong Choice
Best for: Solo consultants who bill a handful of clients and want invoicing, expenses and profit in one simple place.
Why pick it: Estimate → deposit → invoice → reminder → profit, all in one flow, with a real free-forever plan (10 invoices/mo) and a flat $12 Pro tier with no per-seat pricing.
Watch for: If you need bank feeds, double-entry bookkeeping, VAT/tax filing, or Stripe/PayPal payments outside the US, use FreshBooks, Xero or QuickBooks instead.
Wave
Strong Choice
Best for: Solo consultants and small service businesses that need invoicing and basic accounting without QuickBooks-level overhead.
Why pick it: Low-friction free entry point makes it easy to professionalize billing and bookkeeping early.
Watch for: If you require advanced accounting controls, inventory, or complex tax workflows, you may outgrow it.
Swipe sideways to compare all columns.
Duevero
Wave
Quick facts
Pricing sanity
Free, paid from $12/mo
Free
Setup speed
5 min setup
30 min setup
Intelligence
Focused
Medium
Integrations
1+
4+
Score breakdown
Outcome fit
18/25
21/25
Setup speed
18/20
14/20
Pricing sanity
14/15
13/15
Integrations
4/15
9/15
UX polish
11/15
12/15
Trust & support
5/10
9/10
Summary
Best for
Solo consultants who bill a handful of clients and want invoicing, expenses and profit in one simple place.
Solo consultants and small service businesses that need invoicing and basic accounting without QuickBooks-level overhead.
Key strength
Strong on pricing
Strong on trust
Main weakness
Fewer integrations
Fewer integrations
Pricing
Plan-by-plan pricing
Duevero
Plan
Price
Limits (vendor's wording)
Basic
Free
Pro
$12 per account / month (billing period not stated)
Cheapest plan that fits: Pro, $12 per seat or user
The vendor does not say whether this price is billed monthly or annually.
Wave
Plan-by-plan pricing is not recorded yet. See the starting price above and the vendor's pricing page.
Uses list prices from each vendor's pricing page, before tax and discounts. Free plans and custom-quote plans are left out.
Method
How we checked
Scores: Curalo rates each tool out of 100 on six consultant criteria (outcome fit, setup speed, pricing, integrations, UX, trust and support). See the scoring method
Duevero: prices checked October 16, 2026 on the vendor's pricing page: duevero.com
Wave: prices checked April 5, 2026 on the vendor's pricing page: waveapps.com
Plans, limits and platforms are copied from each vendor's pricing page in the vendor's own terms.
Anything a vendor does not publish is shown as not listed rather than guessed. Prices change, so confirm on the vendor's page before buying.
Common questions
Questions consultants ask before choosing
Which is better for consultants, Duevero or Wave?
Wave scores 78/100 and Duevero scores 70/100 on Curalo's consultant rubric. The biggest gap is Trust & support: Wave 9/10 vs 5/10.
Is Duevero or Wave cheaper?
Duevero's cheapest paid plan is Pro at $12 per account / month (billing period not stated). Wave: Free.
When is Duevero the wrong choice?
If you need bank feeds, double-entry bookkeeping, VAT/tax filing, or Stripe/PayPal payments outside the US, use FreshBooks, Xero or QuickBooks instead.
When is Wave the wrong choice?
If you require advanced accounting controls, inventory, or complex tax workflows, you may outgrow it.