> For the complete documentation index, see [llms.txt](https://docs.definitive.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.definitive.fi/what-is-definitive.md).

# What is Definitive

The most advanced onchain trade execution platform

## <mark style="color:orange;">Overview</mark>

[**Definitive**](https://www.definitive.fi/) is a non-custodial, multichain **crypto trading platform** available on iOS, Android, and web. Built for retail traders, professional traders, institutions, and developers, Definitive combines an advanced crypto trading app, professional onchain trading terminal, and DeFi trading API in one platform.

With Definitive, **everyone** — from individual crypto traders and professional traders to institutional funds, developers, and AI agents — can trade assets across [supported blockchains](https://docs.definitive.fi/platform/prime?#id-2f66-1) with the same **institutional-grade execution** found in centralized finance (CeFi). Key features include:

* **Mobile Crypto Trading App:** Trade crypto on iOS and Android, place advanced orders, monitor positions, and manage multichain portfolios.
* **Advanced order types** (TWAPs, Limits, Stops/Take Profit) you rarely see in DeFi.
* **Aggregated liquidity** across 200+ DEXs, onchain venues and professional market makers to deliver best-in-class execution prices.
* **Tailored analytics** like PnL and multichain portfolio analysis.
* **Institutional features** such as automated post-trade reporting, sub-accounts, role-based access control, and order flow masking.
* **Gas and chain abstraction** so traders never have to constantly sign transactions or worry about funding gas.
* **Competitive Trading Fees** as Definitive offers zero platform trading fees on all stablecoin pairs and select major crypto pairs on supported chains. Other trades start at 0.85%, with lower fees available through trading volume and EDGE staking. See the [full trading fee schedule](https://docs.definitive.fi/platform/trading-fees) for fee tiers, eligible pairs, and network-specific details.

## <mark style="color:orange;">Why Definitive?</mark>

**Definitive brings the advanced trading capabilities of centralized exchanges to decentralized markets, allowing traders and developers to access onchain liquidity without relying on a traditional custodial exchange.**

Definitive's unique value add includes:

* **Non-Custodial:** Clients maintain full control over placing trade orders and withdrawals, while whitelisted Definitive "performers" manage pre-determined trading actions.
* **Advanced Order Execution:** Market, limit, stop-loss, take-profit, TWAP, and DCA orders enable automated trading strategies and risk management across supported blockchains.
* **Aggregated Liquidity:** Smart order routing connects traders to decentralized exchanges and professional market makers to seek competitive execution prices and reduce slippage.
* **Multichain Trading:** Access tokens and liquidity across Solana and major EVM blockchains through a unified trading experience.
* **Automated and Auditable:** Monitor positions, review trade history, analyze profit and loss, and access verifiable onchain transaction records.

Join thousands of other traders to get more tokens on every trade using Definitive!

## <mark style="color:orange;">Socials</mark>

**X** <https://twitter.com/DefinitiveFi>

**Discord** <https://discord.gg/definitive>

**LinkedIn** <https://www.linkedin.com/company/definitivefi>

**Blog** <https://www.definitive.fi/blog>

## <mark style="color:orange;">Platform</mark>

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[Prime](/platform/prime.md)
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[Turbo](/platform/turbo.md)
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[Institutions & Funds](/users/institutions-and-funds.md)
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[Mobile](/platform/mobile.md)
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## <mark style="color:orange;">Education</mark>

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[FAQ](/users/guides/faq.md)
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[Guides](/users/guides.md)
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## <mark style="color:orange;">Developers</mark>

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[Flash API (NEW)](/developers/flash-api-new.md)
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## <mark style="color:orange;">References</mark>

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[Audits](/references/audits.md)
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[Logos & Media Kit](/references/logos-and-media-kit.md)
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[Media](/references/media.md)
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