Software · head to head
Avalara vs Stampli
The short version
- Each has a real cost: Avalara plans start at $699 per state per year, so multi-state sellers multiply that figure rather than paying one subscription; Stampli pricing is by quote only: the pricing page publishes no rate, no minimum and no cost driver, offering only a Request a Quote form
- They diverge on capability: Avalara covers Tax calculation, Stampli covers AI invoice processing.
Where they differ
Only the attributes on which Avalara and Stampli actually diverge.
Identical on both: starting price ($29/month), pricing model (subscription), free tier (No), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Avalara
- Tax calculation
- Returns filing
- Exemption management
- Document management
- Real-time rates
- Shopify
- Magento
- SOC 2
Only in Stampli
- AI invoice processing
- Approval workflows
- Vendor management
- Payment processing
- Audit trails
- Sage Intacct
- Microsoft Dynamics
- Oracle
Both cover
- QuickBooks
- NetSuite
- GDPR
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Avalara
- Real-time sales tax calculation at checkoutnot Stampli
- Multi-state and multi-jurisdiction tax determinationnot Stampli
- VAT, lodging, communications and excise tax calculationnot Stampli
- Feeding tax results into an ERP or ecommerce platform through the APInot Stampli
Stampli
- Automating accounts payable invoice capture and codingnot Avalara
- Routing invoice approvals with discussion held against each invoicenot Avalara
- Paying suppliers and issuing virtual cards from the AP workflownot Avalara
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Avalara
- Plans start at $699 per state per year, so multi-state sellers multiply that figure rather than paying one subscription
- Billed by transaction, where one API call is one transaction, so cost tracks invoice volume
- The free option is limited to the Streamlined Sales Tax programme, in up to 25 states and only for qualifying businesses
Stampli
- Pricing is by quote only: the pricing page publishes no rate, no minimum and no cost driver, offering only a Request a Quote form
- Payments and card products are sold alongside the core AP automation rather than being separately priced on the public site
Pricing, plan by plan
Avalara
$29/month- AvaTax$50/month
- Tax calculation
- Exemption certificates
- Returns filing
Stampli
$29/month- Essential$undefined/month
- Invoice processing
- Basic approvals
- Email notifications
- Professional$undefined/month
- AI-powered coding
- Advanced workflows
- ERP integrations
- Enterprise$undefined/month
- Custom workflows
- API access
- Dedicated support
Which should you pick?
Choose Avalara if
- You need tax calculation.
- You work on Web, Api.
- You also want returns filing.
Choose Stampli if
- You need ai invoice processing.
- You work on Web, Ios, Android.
- You also want approval workflows.
Questions people ask
- Is Avalara or Stampli better?
- Neither clearly leads. Avalara starts at $29/month and Stampli at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Avalara or Stampli?
- Avalara starts at $29/month and Stampli at $29/month.
- Does Avalara or Stampli run on more platforms?
- Avalara runs on Web, Api. Stampli runs on Web, Ios, Android.
- What is Avalara best used for?
- Avalara is most often used for real-time sales tax calculation at checkout, multi-state and multi-jurisdiction tax determination, vat, lodging, communications and excise tax calculation, feeding tax results into an erp or ecommerce platform through the api. Of those, real-time sales tax calculation at checkout and multi-state and multi-jurisdiction tax determination are not what Stampli is typically brought in for.
- What can Avalara do that Stampli cannot?
- Avalara covers Tax calculation, Returns filing, Exemption management, Document management. Stampli covers AI invoice processing, Approval workflows, Vendor management, Payment processing. Both handle QuickBooks, NetSuite, GDPR, Web support.
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