Zamp

Zamp is an AI-powered managed service for sales tax compliance, covering registrations, calculations, filings, and remittance across U.S. states and Canadian provinces ^{S1 S107}. It is designed for growing small-to-mid-size digital businesses (e-commerce, SaaS, digital services) that need expert-led handling of complex sales tax obligations ^S107. The main practical value is that Zamp manages the entire compliance process, including monitoring, notices, and audit defense, so businesses can focus on operations rather than tax tasks ^{S1 S107}.

• Identity: Zamp is an AI-powered managed sales tax compliance platform ^{S1 S107}.
• Core purpose: It solves the problem of tracking and managing sales tax obligations across thousands of jurisdictions ^S1.
• Intended users: Growing small-to-mid-size digital businesses, including e-commerce, SaaS, and digital services ^S107.
• Product scope: A single platform that manages registrations, calculations, filings, remittance, and exemption certificates ^{S1 S32}.
• Positioning: Zamp positions itself as the modern standard for sales tax compliance, offering a managed service built into an intelligent platform ^{S1 S107}.
• Claimed distinction: It claims to be different from DIY tools by providing a fully managed service with expert review and audit defense ^{S14 S107}.

Zamp is sales tax compliance software backed by real tax experts—registrations, calculations, filing, and remittance across the U. S. zamp.com: an estimated 29,102 total monthly visits and about 22,410 monthly organic visits across 4,853 ranking keywords. Scout crawled 15 pages and measured a technical health score of 100/100.

• Total traffic (modeled): 29,102 monthly visits across all channels.
• Organic search traffic (estimated): 22,410 monthly visits from search.
• Strongest sampled ranking: zamp at position 1.
• Leading page in the collected evidence: https://zamp.com/.
• Closest measured organic competitor: zamp-racing.com, appearing 1 times in the sampled first-page SERPs.
• Technical crawl: 15 pages, health score 100/100.

Website intelligence — Collected evidence

Company identity and positioning

Website intelligence — Scout synthesis

• First-party claim: Zamp positions itself as "The last sales tax service you'll ever need," combining an intelligent platform with tax professionals to handle sales tax globally W5W6.
• First-party claim: Zamp offers two service models: fully managed ("We take care of everything—registrations, filings, notices, and support") and a collaborative model ("You stay in control. We prepare the work. Your team reviews and approves") W9W10.
• First-party claim: Zamp has launched a new developer platform (developer.zamp.com) with a free API trial, full API reference, and quickstart guides W1W2W65W66.
• First-party claim: Zamp's API supports rooftop-accurate calculations across 12,000+ U.S. jurisdictions and Canada, with P95 response around 400 milliseconds W198W209.
• First-party claim: Zamp's managed service includes registrations, filings, notices, and white-glove support at one price with no per-transaction fees W110.
• First-party claim: Zamp covers penalties or interest if a Zamp-managed calculation or filing results in them (the "Zamp Commitment") W84W107.
• First-party claim: Zamp is "Trusted by thousands of finance and accounting teams" and features customer testimonials from roles including VP of Finance, Chief of Staff, and CEO/Founder W11W14W17W20.
• Scout inference: Zamp's messaging emphasizes a hybrid software-plus-service model, differentiating from pure-software competitors by bundling expert human support with API and platform capabilities.

Total website traffic

Domain identity

Website capture

Top organic keywords

Independent Google result page

Query: zamp

Website intelligence — Collected evidence

Prioritized website intelligence pages

Features

Pricing and plans

Integrations and supported platforms

Product and company updates

No supporting public-page evidence was collected for this category.

Website intelligence — Scout synthesis

• First-party claim: Key pages include the homepage (zamp.com), pricing page (zamp.com/pricing), and feature pages for filing and remittance, managed service, nexus tracking, notice management, registrations, sales tax API, and sales tax calculation W1W25W73W97W121W145W169W193W217.
• First-party claim: The blog post "Introducing our new Zamp Developer Platform: Sales tax, built into your code" describes the developer platform launch, including quickstart, full API reference, and guides W54W65W66W69W70W71W72.
• First-party claim: The homepage links to case studies at /customers/david, /customers/puzzle, and /customers/handwrytten W15W18W21.
• Scout inference: The site structure separates each core service into its own feature page, which may help with topical relevance and internal linking for sales tax subtopics.

This analysis created the first position baseline at 2026-10-23T15:50:56.949Z. Movement appears after the next fresh analysis using the same location and language.

Sampled competitors

Website intelligence — Collected evidence

Customers, testimonials, and first-party review claims

No supporting public-page evidence was collected for this category.

Independent review sources discovered

No links to supported independent review platforms were discovered on the collected pages.

Website intelligence — Scout synthesis

• First-party claim: Zamp describes itself as "A managed sales tax service. Not a tool," contrasting with "Most sales tax products [that] hand you software and a to-do list" W102W103.
• First-party claim: Zamp states "Most businesses learn about nexus from an auditor. Zamp clients hear about it from us" W131.
• First-party claim: Zamp claims "Clients who file through Zamp see far fewer notices, because the returns are accurate from the start" W157.
• First-party claim: Zamp's API page states "Two calls: quote the tax, post the sale" and that "every sale you sync becomes a return we file" W198W203.
• Scout inference: Zamp differentiates on a fully managed model with penalty coverage, positioning against both pure-software tools and traditional consultancies.

AI-assistant referral traffic

• Estimated current generative-AI referral share: 0.5%

Website intelligence — Collected evidence

Site-stated AI capabilities

These are first-party product claims, not independent measurements of AI-search visibility.

Website intelligence — Scout synthesis

• First-party claim: Zamp's homepage and feature pages include structured content describing services, features, and customer testimonials that are likely parseable by AI engines W5W6W22W23W24.
• First-party claim: The developer blog post includes detailed technical content about API endpoints, authentication, and integration workflows W65W66W70W71W72.
• Scout inference: The presence of clear, descriptive headings and FAQ-style content on feature pages may support AI-assisted discovery and answer generation.

Website intelligence — Collected evidence

Website evidence gaps

• customers: no usable public page was collected; verify whether the site publishes this evidence.
• reviews: no usable public page was collected; verify whether the site publishes this evidence.
• changes: no usable public page was collected; verify whether the site publishes this evidence.
• identity: no usable public page was collected; verify whether the site publishes this evidence.
• technical: no usable public page was collected; verify whether the site publishes this evidence.

Website intelligence — Scout synthesis

• First-party claim: Zamp offers a free API trial environment with a 30-day sandbox, preloaded with remote-seller state registrations, and rate-limited at 1,000 requests per minute W42W43W44W45W215.
• First-party claim: Zamp's pricing page describes a free tier including nexus & exposure assessment, historical liability exposure estimate, jurisdiction-by-jurisdiction risk summary, product taxability review, and a 30-minute session with a senior sales tax professional W33W34W35W36W37W38W39W40W41.
• First-party claim: Zamp's managed service includes registrations, filings, notices, and white-glove support with no per-transaction fees W110.
• First-party claim: Zamp's API supports integrations with Shopify, NetSuite, Stripe, QuickBooks, Business Central, and more W240.
• First-party claim: Zamp tracks physical presence factors (employees, warehouses, inventory) alongside economic activity for nexus determination W139.
• Scout inference: The free API trial and free assessment tier may serve as lead-generation mechanisms for converting developers and finance teams into paid managed-service customers.

Independent reviews

Customer proof

Independent mentions

• Customers Stories / Zamp — Match With Zamp ### How Handwrytten Simplified Sales Tax Across 30 ... ### Left On Friday Makes a Splash Across 37+ States with Zamp ### Glamnetic + INH Manage Sales Tax in 40 States With Zamp ### MoonBrew Cuts Sales Tax From Hours to Minutes With Zamp

External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.

Not found on the collected pages: security and compliance, uptime and status page. This only means Scout did not find it on the pages it read; it says nothing about the company itself.

Not found in the collected public sources: public roadmap, status page, separate help center or knowledge base.

Not measurable: rdap: exceeded the overall budget; wayback: exceeded the overall budget; tls: exceeded the overall budget; dns: exceeded the overall budget; headers: exceeded the overall budget. A gap here means the lookup was unavailable, not that the finding is negative.

Scout — Bounded technical crawl

• Pages crawled: 15 of 15 maximum
• Technical health: 100/100
• Critical issues: 0
• Warnings: 0
• Notices: 0

Issues

The bounded crawl did not detect title, description, H1, canonical, indexing, thin-content, image-alt, response-time, or duplicate-metadata issues.

Crawled pages

This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.

Modeled acquisition channels

First-party connections

No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.

The collected pages do not mention specific competitors by name, except for a general comparison to tools like Avalara or TaxJar ^S107. Evidence gaps include lack of detailed pricing, specific customer names, and independent review ratings. Open questions remain about the full scope of integrations and the specifics of the AI infrastructure.

This report is based on 15 collected pages from zamp.com, including product pages, pricing, and about pages. The evidence catalog includes static and rendered pages, with external proof search performed. Limitations: no independent verification of claims, and some sections rely on marketing language.

• Official Websitehttps://zamp.com/Verified
• Official Websitehttps://zamp.com/about-usVerified
• Official Websitehttps://zamp.com/products/us-sales-taxVerified
• Official Websitehttps://zamp.com/products/canada-sales-taxVerified
• Official Websitehttps://zamp.com/products/exemption-certificate-managementVerified
• Pricing Pagehttps://zamp.com/pricingVerified
• Pricing Pagehttps://zamp.com/blog/best-sales-tax-api-b2b-saas-billingVerified
• Official Websitehttps://zamp.com/blog-category/product-taxabilityVerified
• Official Websitehttps://zamp.com/blog/automated-sales-tax-solutionsVerified
• Official Websitehttps://zamp.com/blog/introducing-our-new-zamp-developer-platform-sales-tax-built-into-your-codeVerified
• Official Websitehttps://zamp.com/blog/sales-tax-solutionsVerified
• Official Websitehttps://zamp.com/careers/senior-product-designerVerified
• Official Websitehttps://zamp.com/feature/filing-and-remittanceVerified
• Official Websitehttps://zamp.com/feature/managed-serviceVerified
• Official Websitehttps://zamp.com/feature/nexus-trackingVerified
• Review Sitehttps://www.airframe.ai/product/zamp-com/analysisVerified
• Review Sitehttps://www.rfp.wiki/accounting-finance/tax-software/zampVerified
• Review Sitehttps://www.itechguides.com/products/zamp/Verified
• Articlehttps://zamp.com/customers/handwryttenVerified
• Articlehttps://zamp.com/customers/foodsocialVerified
• Articlehttps://zamp.com/customers/the-hedgehog-companyVerified
• Articlehttps://zamp.com/customers/teal-gets-sales-tax-relief-with-zamp-in-8-states-and-counting/Verified
• Articlehttps://zamp.com/customersVerified
• Review Sitehttps://www.auditfriendly.co/software/zampVerified