SEO & Website Optimization · head to head
Lighthouse vs Stampli

Lighthouse
SEO & Website Optimization
Audit web page performance and quality
- From
- Free
- Rated
- -

Stampli
Accounting & Finance
AI-powered accounts payable automation
- From
- $29/month
- Rated
- -
The short version
- Only Lighthouse has a free tier, so it costs nothing to try first.
- Each has a real cost: Lighthouse described by the vendor as an open-source, automated tool with community contributions welcomed, no commercial edition; 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: Lighthouse covers Performance scoring, Stampli covers AI invoice processing.
Where they differ
Only the attributes on which Lighthouse and Stampli actually diverge.
| Attribute | Lighthouse | Stampli |
|---|---|---|
| Starting price | Free | $29/month |
| Pricing model | free | subscription |
| Free tier | Yes | No |
| Platforms | Chrome, Edge | Web, Ios, Android |
| Category | SEO & Website Optimization | Accounting & Finance |
| Founded | 1998 | 2014 |
Identical on both: user rating (Not yet rated).
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 Lighthouse
- Performance scoring
- Accessibility audit
- SEO check
- PWA validation
- Chrome support
- Edge support
Only in Stampli
- AI invoice processing
- Approval workflows
- Vendor management
- Payment processing
- Audit trails
- NetSuite
- Sage Intacct
- QuickBooks
What people use each for
The jobs each tool is most often brought in to do.
Lighthouse
No use cases recorded yet. See the Lighthouse review.
Stampli
- Automating accounts payable invoice capture and codingnot Lighthouse
- Routing invoice approvals with discussion held against each invoicenot Lighthouse
- Paying suppliers and issuing virtual cards from the AP workflownot Lighthouse
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Lighthouse
- Described by the vendor as an open-source, automated tool with community contributions welcomed, no commercial edition
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
Lighthouse
Free- FreeFree
- Performance audit
- Accessibility check
- SEO analysis
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 Lighthouse if
- You need performance scoring.
- You want to start without paying.
- You work on Chrome, Edge.
- You also want accessibility audit.
Choose Stampli if
- You need ai invoice processing.
- You work on Web, Ios, Android.
- You also want approval workflows.
Questions people ask
- Is Lighthouse or Stampli better?
- Neither clearly leads. Lighthouse starts at Free and Stampli at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Lighthouse or Stampli?
- Lighthouse has a free tier; the other does not. Paid plans start at Free for Lighthouse and $29/month for Stampli.
- Does Lighthouse or Stampli run on more platforms?
- Lighthouse runs on Chrome, Edge. Stampli runs on Web, Ios, Android.
- Can I use Lighthouse for free?
- Yes. Lighthouse has a free tier, so you can try it without paying. Stampli starts at $29/month.
- What can Lighthouse do that Stampli cannot?
- Lighthouse covers Performance scoring, Accessibility audit, SEO check, PWA validation. Stampli covers AI invoice processing, Approval workflows, Vendor management, Payment processing.
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