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Technologies / Amazon Web Services / FastSpring

Companies using Amazon Web Services and FastSpring

17 companies in our data have public evidence for both Amazon Web Services and FastSpring, and 10 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

17companies use both
under 1%of Amazon Web Services users
59%of FastSpring users
10name both as subprocessors

Companies using one are 2.5 times as likely as the average company in our data to show evidence of the other.

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyAmazon Web ServicesFastSpring
Action1action1.comCybersecurity
Ahrefsahrefs.comAhrefs provides SEO and marketing tools for search analytics, keyword research, site audits, and brand visibility tracking.AI and machine learningMarketing
Dataclaydataclay.comDataclay provides software tools that automate the production of personalized and data-driven video from within Adobe After Effects.Design and creativeMedia and entertainment
DataForSEOdataforseo.comDataForSEO provides SEO and digital marketing data through APIs and databases.Data and analyticsDeveloper tools
Enpassenpass.ioEnpass provides password and passkey management software that stores encrypted credential data in the customer's own Microsoft 365 or Google Workspace environment rather than on Enpass servers.Cybersecurity
Lab Digitallabdigital.nlLab Digital helps businesses transform their commerce platforms and build scalable, composable architectures.AI and machine learningE-commerce
NitroPacknitropack.ioNitroPack is a WordPress plugin that optimizes website speed through caching, image, video, font, and code optimization, plus a built-in CDN.
PDF.coPDF.co provides a REST API for automating PDF conversion, editing, extraction, and document parsing.Developer tools
SMTP2GOsmtp2go.comSMTP2GO is an outgoing email delivery service that sends and tracks emails and provides reports on delivery, bounces, and spam complaints.Communications
Zonka Feedbackzonkafeedback.comZonka Feedback provides customer feedback surveys and AI feedback intelligence that collects feedback across channels and analyzes it in real time.AI and machine learningCustomer support
Breezebreeze.pmBreeze provides simple project management software that helps teams organize tasks, plan projects, and collaborate.Productivity and collaboration
CogniFitcognifit.comCogniFit provides brain training and cognitive assessments through online tests and exercises.Healthcare
Elevaticelevatic.comElevatic provides apps for Confluence, Jira, and Bitbucket that connect tools and organize content.Developer toolsProductivity and collaboration
Finsifinsi.aiFinsi provides AI agents that work from a single data warehouse with shared metric definitions, and lets teams connect their own agents over MCP or API.AI and machine learningE-commerce
Pitch Avatarpitchavatar.comPitch Avatar provides AI avatars for presentations, video dubbing and interactive chat agents.AI and machine learning
Snov.ioSnov.io provides tools for finding leads, verifying emails, and automating email and LinkedIn outreach campaigns.Sales
BlogInblogin.coBlogIn provides an internal company blog platform for sharing news, knowledge, and updates.CommunicationsProductivity and collaboration

The two technologies

Amazon Web Services

by Amazon · Cloud and infrastructure

Amazon Web Services is a cloud provider offering a broad set of on-demand computing, storage, database, analytics, and AI services. It is used to build, deploy, and scale applications and workloads in the cloud.

Summarized from aws.amazon.com on 8 Nov 2026.

under 1% of the 5,511 companies we see using Amazon Web Services also show the other.

All 5,511 companies using Amazon Web Services4,328 name it as a subprocessorMore in Cloud and infrastructure

FastSpring

Payments

FastSpring is an all-in-one payments, subscriptions, and automated tax compliance platform. It is used to sell SaaS, software, and digital goods globally and to handle sales taxes and VAT.

Summarized from fastspring.com on 8 Nov 2026.

59% of the 29 companies we see using FastSpring also show the other.

All 29 companies using FastSpring14 name it as a subprocessorMore in Payments

Industries

Among the companies above, by our own classification of their homepage.

AI and machine learning5Developer tools3Productivity and collaboration3Cybersecurity2Marketing2E-commerce2Communications2

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,320companiesGoogle Workspace4,001companiesGoogle Tag Manager2,602companiesGoogle Analytics2,199companiesGoogle2,063companiesStripe2,050companies

More with FastSpring

Cloudflare31companiesGoogle Analytics20companiesGoogle Workspace20companiesGoogle Tag Manager13companiesGoogle12companiesStripe11companies

Questions

How many companies use both Amazon Web Services and FastSpring?

17 companies in StrataDB's data have public evidence for both, and 10 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Amazon Web Services and FastSpring?

Action1, Ahrefs, Dataclay, DataForSEO and Enpass, and 12 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Amazon Web Services and FastSpring?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Amazon Web Services and FastSpring

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call