# Who uses Context.dev? 15 companies use Context.dev on usedby: 2 confirmed, 1 declared by the company, 12 observed and 0 signals. 20% of them are in DevTools & Infrastructure. Of the 6 with a known size, 50% have up to 200 employees. Customers include Sixtyfour, Upstash and SiteGPT. Latest check 2026-11-12: 15 of 15 companies checked, from 5 public sources. - Category: [Document & process intelligence](https://www.usedby.ai/tools/category/document-process-intelligence.md) - Website: [context.dev](https://www.context.dev/) ## Customers Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote, a press release, or the company's own public account of using the tool (its own site, or a post by one of its executives, VP or above)), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). A line the company declared to usedby itself, or that it lists as a sub-processor on its own legal page, is marked declared. The first public proof is a relationship-level date, not an adoption date. Relationship labels describe the source's scope. They do not establish current contract, spend or company-wide deployment. The claim permalink identifies the usedby record; the primary source supports the relationship. These two links provide attribution for a summary. Evidence is selected, not exhaustive; missing evidence or a public archive does not establish that none exists. Relationship-level dates are not verified publication dates of the selected source. | Company | Industry | Proof | First public proof | Source | Relationship | Claim | |---|---|---|---|---|---|---| | [Sixtyfour](https://www.usedby.ai/companies/sixtyfour.md) | — | Confirmed · checked 2026-11 | — | [context.dev](https://www.context.dev/customers/sixtyfour-tests-production-scraping-workloads-within-an-hour-with-context-dev), captured 2026-11-12 | Usage described by a public source | [Sixtyfour · Context.dev claim](https://www.usedby.ai/claims/cmwd5o79g005uuh4eyobm3lx3) | | [Upstash](https://www.usedby.ai/companies/upstash.md) | DevTools & Infrastructure | Confirmed · checked 2026-11 | — | [context.dev](https://www.context.dev/customers/upstash-powers-context7-docs-crawling-with-context-dev), captured 2026-11-12 | Usage described by a public source | [Upstash · Context.dev claim](https://www.usedby.ai/claims/cmwd5mtmz004euh4e08kvp3wg) | | [SiteGPT](https://www.usedby.ai/companies/sitegpt.md) | Artificial Intelligence | Declared by the company · checked 2026-11 | On or before November 2026 | Listed as a sub-processor by the company: [sitegpt.ai](https://sitegpt.ai/legal/subprocessors), captured 2026-11-11 | Listed as a sub-processor by the company | [SiteGPT · Context.dev claim](https://www.usedby.ai/claims/sp_usage_sitegpt_context-dev_20261111_mwcr4q8v) | | [Klarna](https://www.usedby.ai/companies/klarna.md) | Fintech & Payments | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Klarna · Context.dev claim](https://www.usedby.ai/claims/cmwd5mw79004ruh4e5i6esdnr) | | [Chatwoot](https://www.usedby.ai/companies/chatwoot.md) | — | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Chatwoot · Context.dev claim](https://www.usedby.ai/claims/cmwd5mv97004luh4eocngto1u) | | [Comp AI](https://www.usedby.ai/companies/comp-ai.md) | — | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Comp AI · Context.dev claim](https://www.usedby.ai/claims/cmwd5n1ah0056uh4exj3lp6w8) | | [Daily.dev](https://www.usedby.ai/companies/daily-dev.md) | — | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Daily.dev · Context.dev claim](https://www.usedby.ai/claims/cmwd5mzuy0052uh4e9jra73oi) | | [DocsBot](https://www.usedby.ai/companies/docsbot.md) | Artificial Intelligence | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [DocsBot · Context.dev claim](https://www.usedby.ai/claims/cmwd5myfi004yuh4e8sblqz5n) | | [Ferndesk](https://www.usedby.ai/companies/ferndesk.md) | — | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Ferndesk · Context.dev claim](https://www.usedby.ai/claims/cmwd5mxz9004vuh4enaebclss) | | [Mastra](https://www.usedby.ai/companies/mastra.md) | DevTools & Infrastructure | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/), captured 2026-11-12 | Listed as a customer by the vendor | [Mastra · Context.dev claim](https://www.usedby.ai/claims/cmwd5n1wi0059uh4edmcdsm07) | | [Mintlify](https://www.usedby.ai/companies/mintlify.md) | DevTools & Infrastructure | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Mintlify · Context.dev claim](https://www.usedby.ai/claims/cmwd5mu4u004huh4exffcascj) | | [Passionfroot](https://www.usedby.ai/companies/passionfroot.md) | Marketing Tech | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Passionfroot · Context.dev claim](https://www.usedby.ai/claims/cmwd5ms51004auh4e3in4el6h) | | [Similarweb](https://www.usedby.ai/companies/similarweb.md) | Data & Analytics | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Similarweb · Context.dev claim](https://www.usedby.ai/claims/cmwd5mvpk004ouh4etvadzomr) | | [Tinfoil](https://www.usedby.ai/companies/tinfoil.md) | — | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/), captured 2026-11-12 | Listed as a customer by the vendor | [Tinfoil · Context.dev claim](https://www.usedby.ai/claims/cmwd5n393005duh4ec22uaua9) | | [Super](https://www.usedby.ai/companies/super.md) | Fintech & Payments | Observed · checked 2026-11 | — | [context.dev](https://www.context.dev/pricing), captured 2026-11-12 | Listed as a customer by the vendor | [Super · Context.dev claim](https://www.usedby.ai/claims/cmwd5mrou0047uh4edogt2uxx) | ## Document & process intelligence tools by industry Which Document & process intelligence tools companies use in the industries where Context.dev has customers, ranked by companies. - [Document & process intelligence in Artificial Intelligence](https://www.usedby.ai/companies/industry/artificial-intelligence/document-process-intelligence.md) (2 Context.dev customers in this industry) - [Document & process intelligence in Fintech & Payments](https://www.usedby.ai/companies/industry/fintech-payments/document-process-intelligence.md) (2 Context.dev customers in this industry) ## Published results Reviewed stories only. A figure is the vendor’s or the customer’s claim, quoted with its label; usedby did not measure it. - [Sixtyfour](https://www.usedby.ai/case-studies/sixtyfour-context-dev.md): story without a checked figure. (Vendor case study, published 2026-10-06) ## Before you buy usedby has not verified Context.dev’s pricing, security or data terms yet. ## Alternatives Tools of the same or a competing category, from another vendor, ranked by public customers (every proof level, job posts included). - [Celonis](https://www.usedby.ai/tools/celonis.md): 70 public customers, 0 shared with Context.dev. - [LlamaIndex](https://www.usedby.ai/tools/llamaindex.md): 50 public customers, 0 shared with Context.dev. - [Rossum](https://www.usedby.ai/tools/rossum.md): 40 public customers, 0 shared with Context.dev. - [Ocrolus](https://www.usedby.ai/tools/ocrolus.md): 39 public customers, 0 shared with Context.dev. - [Reducto](https://www.usedby.ai/tools/reducto.md): 27 public customers, 0 shared with Context.dev. More: https://www.usedby.ai/alternatives/context-dev.md ## Frequently asked questions about Context.dev ### Who uses Context.dev? 15 companies use Context.dev (2 confirmed, 1 declared, 12 observed), including Sixtyfour, Upstash, and SiteGPT. ### Which industries use Context.dev? The industries with the most Context.dev customers are DevTools & Infrastructure (3). ### What are the alternatives to Context.dev? Ranked by public customers (every proof level counts, job posts included), the top Context.dev alternatives are Celonis (70 customers, 0 shared), LlamaIndex (50 customers, 0 shared), Rossum (40 customers, 0 shared), and Ocrolus (39 customers, 0 shared). [See all Context.dev alternatives](https://www.usedby.ai/alternatives/context-dev.md). ### How does usedby know who uses Context.dev, and how current is it? Each company here links to a public page that names it as a Context.dev customer, and each line shows its proof level. A company that declared Context.dev itself is marked Declared. The latest check ran on November 12, 2026. [How usedby collects and checks its data](https://www.usedby.ai/methodology.md). --- Source: https://www.usedby.ai/tools/context-dev · How we check: https://www.usedby.ai/methodology