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Companies / Formspark

Formspark tech stack

formspark.io

Formspark connects HTML forms to email and other tools by storing, filtering and delivering form submissions. It serves agencies, freelancers, developers and marketing teams.

Summarized from its homepage on 4 Nov 2026.

Classified asDeveloper tools

The Formspark homepage

Vendors of Formspark and the evidence for each

Formspark declares 11 subprocessors.

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Subprocessor listNamed as Cloudflare (Turnstile) · Processes data for the company11 Nov 2026Source
Websiteheader: cf-ray: a58cff4b082908c4-LAX11 Nov 2026Source
Companies using Cloudflare
MapboxDeveloper toolsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Mapbox
PaddlePaymentsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Paddle
SentryObservabilityConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Sentry
GoogleCloud and infrastructureConfirmed
Subprocessor listNamed as Google (reCAPTCHA) · Processes data for the company11 Nov 2026Source
Privacy policy11 Nov 2026Source
Companies using Google
SlackProductivityConfirmed
Subprocessor listNamed as Slack (Connection) · Processes data for the company11 Nov 2026Source
Privacy policy11 Nov 2026Source
Companies using Slack
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Amazon Web Services
hCaptchaConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
HetznerCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Hetzner
NotionProductivityConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Notion

5 more vendors

See Formspark's full stack and the source for every claim.

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Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See Formspark's full stack

Every vendor with its source and date, and an alert when Formspark adds or drops one. The same lookup works for any company.

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