Is Eff or Linear a better fit for Nonprofit?

Eff (51-200 employees) suits buyers who'd rather pay a profitable, bootstrapped vendor without VC pressure. Linear ($82M funding, 51-200 employees) suits buyers who want venture-funded runway behind their vendor ($82M raised).

How fresh is the data on Eff vs Linear?

Eff was pulled fresh from the live web; Linear was pulled fresh from the live web. Each profile is re-pulled from public sources when someone re-runs it: the live site, tech fingerprints, funding announcements, hiring activity. Nothing comes from a stale list of records sitting in a database.

How does Kustiq compare Eff to Linear?

Kustiq pulls a profile from each domain's site, tech fingerprints, funding mentions, and hiring data, classifies it across 22 verticals and 88 segments, then puts Eff and Linear on the same row for funding, headcount, customers, and stack. Free to run, no account. Each side shows its own last-verified date, and re-running a profile updates the pair.

Comparison

Eff vs Linear

Q: What do Eff and Linear actually do?

Eff The Electronic Frontier Foundation (EFF) is a leading nonprofit organization defending digital privacy, free speech, and innovation through litigation, advocacy, and development of open-source security tools. It operates globally, funded by donations and memberships, serving individuals, journalists, activists, and technologists. Linear Linear is an AI-native product development management platform offering issue tracking, project planning, roadmapping, and agentic coding workflows via a per-seat SaaS model, serving 33,000+ companies including OpenAI, Coinbase, and Ramp.

Kustiq lines up Eff and Linearon tech stack, hiring posture, funding, and customer signals in 60 seconds, stamped with each profile's last-verified date, free to compare and from $0.20 to profile your own.

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Eff

eff.org

The Electronic Frontier Foundation (EFF) is a leading nonprofit organization defending digital privacy, free speech, and innovation through litigation, advocacy, and development of open-source security tools. It operates globally, funded by donations and memberships, serving individuals, journalists, activists, and technologists.

NonprofitFoundation/NGO

Linear

linear.app

Linear is an AI-native product development management platform offering issue tracking, project planning, roadmapping, and agentic coding workflows via a per-seat SaaS model, serving 33,000+ companies including OpenAI, Coinbase, and Ramp.

SaaSProduct-Led

EFF founded 1990 as nonprofit defending digital privacy; Linear founded 2019 as SaaS product management platform.
Linear raised Series C $82M funding and serves 33,000+ companies; EFF operates via donations and memberships.
Linear uses Next.js and Google Cloud for issue tracking; EFF develops open-source security tools for activists.

Dimension	Eff	Linear
Vertical	Nonprofit	SaaS
Segment	Foundation/NGO	Product-Led
Founded	1990older	2019
Employees	51-200	51-200
Location
Funding		Series C ($82M)
G2 rating		3.09 reviews
G2 category		Software Company
Pricing page

Tech stack

Stack overlap · 0% · 0 shared, 3 unique

Only Linear (3)

CloudflareGoogle CloudNext.js

Known competitors

Eff

BraveLibrewolf coveryourtracks.eff.org result favours Bravestoponlineidchecks.org

Linear

Jira

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Eff vs Linear: side-by-side facts

Employees: 51-200
Founded: 1990
Vertical: Nonprofit

Employees: 51-200
Funding: $82M
Founded: 2019
Vertical: SaaS
Tech stack: Cloudflare, Google Cloud, Next.js

Going deeper

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Eff profileLinear profile

Eff and Linear at a glance

Eff

Linear

Eff vs Linear: TL;DR

Tech stack

Known competitors

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Eff vs Linear: side-by-side facts

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