Pricing comparison
Numeral vs Zamp pricing
Last updated
How does Numeral pricing compare to Zamp? Numeral's Standard has no monthly subscription fee; Zamp's U.S. Plan is quote-only. Numeral charges per-state filing fees; Zamp does not.
Numeral vs Zamp: typical pricing
Annual cost for two common ecommerce profiles. Both assume Shopify, monthly filing cadence, annual billing, and a typical $120 AOV. Run the calculator to plug in your own numbers.
SMB
50K orders · 120 filings · 10 states · 5 SST · Shopify
Numeral
Standard
$9,000
Zamp
U.S. Plan
$4,730–$10,194
Mid-Market
250K orders · 200 filings · 20 states · 10 SST · Shopify
Numeral
Standard
$15,000
Zamp
U.S. Plan
$8,633–$14,878
Side by side
| Dimension | Numeral | Zamp |
|---|---|---|
| Entry-tier subscription | Standard: no monthly fee (per-event pricing) | U.S. Plan: quote required |
| Per-state filing fee | $75 / filing | None |
| Per-state registration fee | $150 / registration | None |
| Per-transaction fee | None | None |
| Pricing transparency | Partial | Opaque |
| SST Certified Service Provider | No | No |
| International VAT / GST | Yes | Yes |
About
Numeral
Mid-market ecommerce and SaaS; strong fit for Shopify, Stripe, Chargebee native businesses; international expansion via 70+ country VAT/GST coverage
Full Numeral pricing breakdown →About
Zamp
Mid-market ecommerce and SaaS that want a fully managed ("done-for-you") sales tax service instead of self-serve software
Full Zamp pricing breakdown →Frequently asked questions
- How does Numeral pricing compare to Zamp?
- How does Numeral pricing compare to Zamp? Numeral's Standard has no monthly subscription fee; Zamp's U.S. Plan is quote-only. Numeral charges per-state filing fees; Zamp does not.
- Which is cheaper, Numeral or Zamp?
- Numeral publishes a starting price ($0/mo); Zamp doesn't publish entry-tier pricing, so a real head-to-head means getting a quote from Zamp first.
- Are Numeral or Zamp SST certified?
- Neither. Without SST certification, you'll pay full per-filing fees in every state, including the 24 SST member states.
- Do Numeral and Zamp both support international VAT and GST?
- Yes. Both extend beyond US sales tax. Numeral covers 70 countries; Zamp covers 70.
- Does Numeral or Zamp charge per filing?
- Numeral does ($75/filing). Zamp doesn't; its subscription includes filings, so cost scales with volume instead.
- Who is each one built for?
- Numeral targets Mid-market ecommerce and SaaS; strong fit for Shopify, Stripe, Chargebee native businesses; international expansion via 70+ country VAT/GST coverage. Zamp targets Mid-market ecommerce and SaaS that want a fully managed ("done-for-you") sales tax service instead of self-serve software. The fit question matters more than the price one. Buy the product that actually covers your situation.
- Is Numeral or Zamp more transparent on pricing?
- Numeral is partial on pricing; Zamp is opaque. Translation: Numeral shows more; Zamp requires more back-and-forth with their sales team to get a number you can budget around.
Want a number specific to your business? The calculator ranks all eight providers, including Numeral and Zamp, by what they'd actually cost given your volume, state footprint, and SST eligibility.