Plumb
A+

Crypto / DeFi analytics

DeFiLlama

Llama Corp (led by pseudonymous founder 0xngmi)

Ratings & rankings Free to read Visit DeFiLlama ↗

Ranks DeFi protocols by an objective, on-chain TVL metric anyone can audit in open-source code; by its own policy, projects can't pay to list or rank higher.

What it's really for A DeFi analytics site; rankings come straight from open on-chain data, hard to game or buy.

What our grade covers The grade on this page is about its TVL rankings of DeFi protocols and chains, not everything the site does.

High Scoring Confidence Checked against primary sources. We are confident in the facts and the grade here.

Follow the money

Power users and developers pay the most via Pro and API subscriptions; by DeFiLlama's stated policy listing is free and permissionless and rankings are driven by on-chain TVL, so paying does not buy placement.

Source →
Operating since
2020 (6 years) · source
What it costs you
Free to read The reviews are free to read.
How they make money
Freemium: the core site and public API are free, with revenue from Pro ($49/mo) and high-volume API ($300/mo) subscriptions plus ecosystem partnerships.
What they do
It aggregates and ranks DeFi protocols and chains by Total Value Locked and related on-chain metrics, computed from open-source adapter scripts that read directly from the blockchain.
What to watch for
It measures capital locked in contracts, not whether a protocol is safe or legitimate, so a high TVL ranking is not an endorsement of a project's quality or risk.
Composite score
4.80 / 5.00 → grade A+

How the grade was reached

Independence · 30% weight 5 / 5

Does the site take money from the very entities it ranks? Pay-for-placement, vendor-funded data, and affiliate commissions all pull this down. The less the ranking can be bought, the higher the score.

Evidence basis · 30% weight 5 / 5

What is the ranking actually built on? Hands-on testing scores highest, then verified first-hand reviews, then opinion or popularity surveys and self-reported figures, then pay-to-rank, which scores lowest.

Method transparency · 20% weight 5 / 5

Is the methodology published, specific, and reproducible? Can a reader see how a given rank was reached, or is it a black box?

Conflict disclosure · 10% weight 3 / 5

Are commercial relationships, sponsorships, and affiliate arrangements disclosed clearly and near the rankings themselves, rather than buried?

Manipulation resistance · 10% weight 5 / 5

How hard is it to game? Controls against fake reviews, solicited reviews, and vendor gaming raise this; an open box anyone can stuff lowers it.

Evidence

Compare with others

Others reviewing crypto (compare all →)

← Back to the Report Card