Top 7 RubyScore Competitors & Alternatives in 2025

Updated on 9/19/2025

Find more companies like RubyScore. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.

RubyScore

Best for enterprises

Est. 2023 • 11-50 employees

A multichain on-chain reputation, identity and analytics platform that aggregates wallet activity across many networks into unified profiles, scores, and developer APIs for sybil defense, campaign gating and reputation-based rewards.

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Competitors

#1

Human Passport
Best for enterprises
Est. 2023 • 51-200 employees

A widely-used proof-of-humanity / Sybil-resistance identity toolkit (formerly Gitcoin Passport) that aggregates credentials and scores users for gating airdrops and community rewards.

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#2

SpruceID
Best for SMBs
Est. 2020 • 11-50 employees

Open-source decentralized identity tooling and SDKs (Sign-in with Ethereum, verifiable credentials, data vaults) for developers and projects to build user-controlled identity and portable reputation.

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#3

Ceramic
Best for SMBs
Est. 2018 • 51-200 employees

A decentralized data network (with IDX/ComposeDB) that provides user-owned profiles, DIDs and composable data APIs for building cross-app identity, profiles and reputation.

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#4

BrightID
Best for SMBs
Est. 2017 • 2-10 employees

A privacy-first, social-graph proof-of-uniqueness system used by dApps to prove one-account-per-person and reduce Sybil attacks without collecting personal data.

Starts at $0

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#5

Proof of Humanity
Best for consumers
Est. 2020 • 1 employee

A community-driven, on-chain registry and proof-of-humanity system that vouches for real people and is used for Sybil resistance, fair airdrops and human-gated governance.

Starts at $0

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#6

KILT Protocol
Best for enterprises
Est. 2019 • 51-200 employees

A decentralized identity protocol for issuing verifiable, revocable credentials and DIDs (targeting enterprise and government use cases) with an attester/verifier market.

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#7

Civic
Best for enterprises
Est. 2015 • 201-1k employees

A digital identity and verification provider offering reusable identity attestations, Civic Pass and identity wallet products for compliance, KYC and proof-of-personhood use cases.

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