Companies / Buffer
Buffer is a social media workspace for scheduling content, engaging with communities, and understanding performance across platforms. It serves creators, small businesses, agencies, nonprofits, higher education, and developers.
Summarized from its homepage on 6 Nov 2026.
Vendors of Buffer and the evidence for each
Buffer declares 27 subprocessors, including AI providers Anthropic, OpenAI.
VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as Amazon Web Services (AWS), Inc · Processes data for the company6 Nov 2026Source
Privacy policyNamed as Amazon Web Services (AWS), Inc · Processes data for the company6 Nov 2026Source
Companies using Amazon Web Services
AnthropicAI and LLM providersConfirmed
AttioCRM and salesConfirmed
ChartMogulAnalyticsConfirmed
Customer.ioEmail and communicationsConfirmed
DatadogObservabilityConfirmed
DubAdvertisingConfirmed
FivetranDataConfirmed
GoogleCloud and infrastructureConfirmed
25 more vendors
See Buffer's full stack and the source for every claim.
Create a free accountWork email, no card. Already have one? Log inQuestions about Buffer
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Buffer's full stack
Every vendor with its source and date, and an alert when Buffer adds or drops one. The same lookup works for any company.
- 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