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Comparison · By · Updated 2026-09-22

Lighter vs Variational (2026): Zero Fees, Two Ways

Both venues post 0% on both sides, and the similarity ends there. Lighter is a zero-knowledge rollup on Ethereum with a public order book; Standard accounts pay nothing and a paid Premium tier exists for latency-sensitive flow. Variational Omni has no order book at all: you request a quote, one in-house dealer answers and takes the other side in a settlement pool that holds only your collateral and its own, and the venue earns the spread instead of a fee. Lighter's LIT is live; Variational's token is not, and its app is a private beta.

Verdict

Lighter's zero is a fee schedule; Variational's zero is a spread. On Lighter a resting maker order fills at the book price and costs nothing; on Omni every fill pays the dealer's quoted spread, around a basis point on majors and far more on long-tail names. What Omni gives back is breadth — 552 markets that reach stocks, ETFs, commodities, FX and pre-IPO names — and a price on day one for each of them. What it asks is that you accept one counterparty with no insurance fund behind it, and an access code to get in.

At a glance

Lighter versus Variational, compared across key dimensions
Lighter Variational
Architecture zk-rollup on Ethereum RFQ against one dealer (OLP) · Arbitrum settlement pools
Custody Non-custodial (rollup) USDC in a bilateral on-chain pool (user ↔ OLP); no insurance fund
KYC Not stated No identity step in onboarding docs; access code required; Terms bar US, Canada, Taiwan
Base perp fees 0% (Standard) / 0.0280% (Premium) / 0% (Standard) / 0.0040% (Premium) t/m 0% / 0% t/m
Funding 1h period · P2P 1h–8h windows matched to Bybit/Binance · 2% per hour cap
Token LIT · live WINNER VAR — not live
Points programme Unverified · Points Season 2 Active · Omni points programme (launched 17 December 2025)

facts verified · each venue's official docs Every cell restates a claim on one of this site's pages: /compare/hyperliquid-vs-lighter/ , /lighter/fees/ , /variational/ , /variational/how-to-start/ , /variational/fees/ , /airdrops/ .

Fees

Lighter — Order-book; zero-fee Standard accounts, paid Premium tier for lower latency, Plus tier for higher rate limits. Base tier: 0% (Standard) / 0.0280% (Premium) taker, 0% (Standard) / 0.0040% (Premium) maker. Numerics reflect Standard accounts (zero-fee); Premium trades 0.0040%/0.0280% with a LIT-staking discount grid. Discounts: LIT staking reduces Premium rates on a published grid. Standard’s trade-off is latency (300ms taker) and API rate limits, not hidden fees or position caps; LIT is live (staking discounts the Premium grid) and the points program remains a separate, conversion-undocumented track. Schedule verified 2026-09-16 on /lighter/fees/.

Variational — Request-for-quote against one in-house dealer (OLP); no maker/taker fee, the cost is the quoted spread. Base tier: 0% taker, 0% maker. Discounts: None; there is no fee to discount. Referrers receive 5% of the spread their referrals pay, in USDC. Zero fee is not zero cost: every fill pays OLP's spread (about a basis point on BTC and ETH on the stats API, many times that on long-tail names), 0.1 USDC per deposit or withdrawal, and a 0.5% liquidation penalty. Private beta behind an access code. Schedule verified 2026-09-22 on /variational/fees/.

Base-tier rates answer one narrow question — what a small taker order costs on day one. Your maker/taker mix, volume tier and holding period decide the real number; the fee comparison lays all twelve venues side by side and the execution-cost tool adds live slippage on top.

Markets they share

In this site's market join, snapshot 2026-09-22, Lighter lists 214 perp markets and Variational lists 539; 155 appear on both. The market index shows every asset with the venues that list it and each venue's published leverage, and the join is refreshed weekly by a fail-closed pipeline. Breadth is not depth: a listing says nothing about how much size a book absorbs, which the execution-cost tool measures live where a venue publishes its order book.

Token and points

Both rows are restated from the points & airdrop tracker, which is re-read against each venue's docs on a 45-day cadence and never prices a point.

Where Lighter wins

A public book, Ethereum settlement and a token. Standard accounts pay 0% maker and 0% taker on every market, with no spread to a dealer; settlement runs through validity proofs to Ethereum; LIT is live and bought back from fee revenue; and there is no beta gate. Lighter's docs describe wallet-based onboarding and state no identity step — recorded as unverified rather than promised.

Where Variational wins

The shelf and instant depth. Omni's public stats list ran to 552 markets on the verification date, spanning crypto, single stocks, ETFs, gold, silver, oil, natural gas, copper, FX and pre-IPO names, plus swaps sourced from traditional-finance dealers; a dealer quoting from external venues does not need a book to fill before a market is tradable. Deposits, withdrawals and authentication are gasless from any EVM wallet, and up to 50x is available per position. The Hyperliquid vs Variational page covers the dealer model in detail.

What this site could not verify

Which to pick

For a public book at zero fee, Ethereum settlement, a live token and open access, Lighter. For stock, index, commodity, FX or pre-IPO perps beside crypto in one USDC account, priced by a visible spread rather than a schedule, and if you hold an access code and accept a single dealer as counterparty with no backstop, Variational. Both bar the United States; Variational also bars Canada and Taiwan by name. The Lighter review and the Variational review carry the detail behind each cell.

Related comparisons

FAQ

If both are zero-fee, which is cheaper?

Lighter, for a maker: a resting Standard-account order costs nothing at all. On Omni every fill pays the dealer's spread, shown on the order form before you accept, so the comparison depends on the market's spread at the time rather than on a schedule.

Who is my counterparty on each?

On Lighter, other traders on the order book. On Omni, always the Omni Liquidity Provider, in a settlement pool between you and it; the docs say a counterparty that goes negative faster than liquidation leaves bad debt with no backstop.

Can anyone sign up?

Lighter: wallet-based onboarding, per its docs. Omni: "currently in private beta", with an access code from the venue's Discord or X required to create an account, and a restricted list that names the United States, Canada and Taiwan.

Open Lighter → (opens in a new tab)

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