Multi-wallet bundle launches. Smart auto-sell that exits the moment snipers turn. Free to download — pay only when you trade.
Four steps from idea to first profit. About 5 minutes the first time, 30 seconds every time after.
Paste your dev wallet's private key into .env. Optional: add up to 4 sub-wallets for bundle launches.
Type the name + ticker, drop in an image (or generate one with AI), set your bundle amounts.
Atomic Jito bundle creates the token + 5 wallets buy in the same block. No sniper can wedge in.
Auto-sell watches every trade. Dumps 80% on sniper exit / trailing stop / timeout. Holds 20% moonbag with tighter rules.
Every feature is here because we hit the pain ourselves and wired up the fix. No bloat.
Up to 5 wallets buy alongside your dev wallet, all in one atomic Jito bundle. No sniper can wedge between dev and your subs.
Watches every trade live. Sells the moment snipers exit, price drops past your trailing stop, volume dies, or your max-hold timer fires.
See holdings across all 5 wallets. Sell from any wallet individually, or DUMP ALL with one button. No more switching wallets in Phantom.
Type a description, get a memecoin logo. Free Pollinations.ai by default, DALL-E 3 if you bring your own OpenAI key.
Floating V button on every axiom.trade page. V+ on every token row to clone metadata and launch a similar coin in one click.
One-click claim of accumulated 0.05% creator fees from every launch you've ever made. Stops you forgetting you have free SOL waiting.
Backend runs on YOUR machine. Private keys live in a local .env file. We never see them, can never touch them.
Every other launcher takes 1%. We take 0.5%. Same speed, same execution, half the cost on every single buy + sell.
Six surfaces. Captured from the production build, not mockups.
No subscription. No commitment. Free to download, free to use, only pay when you trade.
All rates current as of this site. On a moderate month doing $50K of volume, 0.5% saves you ≈ $250 vs the 1% crowd.
Same 0.5% per-trade fee, same pump.fun execution speed. Lite is one-click and signs through Phantom. Pro adds 5-wallet bundle launches + always-on Cascade Exit auto-sell.
Direct-download Chrome extension. Phantom signs every trade — your keys never leave Phantom. Same approach Axiom, BullX, and Photon use.
Free · ~290 KB · Step-by-step install
Full launcher with multi-wallet bundle launches and always-on auto-sell monitoring. Local backend runs on your machine.
Free · Microsoft Store distribution · Windows 10/11
Get it from phantom.app. Vamp Launcher signs every trade through Phantom — we never hold your keys.
Download v1.0.1 and unzip it anywhere on your machine. Make a note of the folder you extracted to.
Open chrome://extensions, turn on Developer mode (top right), click Load unpacked, and select the folder you extracted. Pin the V icon to your toolbar. Full walk-through →
Pro is in review with the Microsoft Store. Get notified when it launches — join the Discord.
Stuck on the Lite install? Join the Discord and ask in #install-help — includes an AI assistant that's read every line of the install guide.
It's an atomic SystemProgram.transfer instruction baked into the same Solana transaction as your buy or sell. The fee and the trade either both succeed or both fail — no separate billing, no card on file. Just lamports moving on-chain.
Servers, RPC bandwidth, ongoing dev work, support. 0.5% is half what most launchers charge and the smallest rate that lets us run sustainably without a paywall.
In a .env file on YOUR computer. We never see them, never receive them, never can. Your dev wallet and sub-wallets stay 100% under your control. The 0.5% fee transfer is signed locally by your own wallet, not by us.
Solana network fees (~0.000005 SOL per tx) and your chosen Jito tip (typically 0.001 SOL) — both go to validators, not to us. Pump.fun's own platform fees are unaffected. That's the whole cost stack: Solana, Jito, Vamp 0.5%, pump.fun.
You need to: install Node.js, paste your wallet's private key into a .env file, run npm start once. About 5 minutes if you've ever used a terminal. The Discord #install-help channel + the AI assistant will walk you through anything that breaks.
No. From pump.fun's perspective, you're just calling their public on-chain program with valid transactions. The same way Phantom, Axiom, BullX, etc. all do. The 0.5% fee transfer is a separate vanilla SOL transfer that pump.fun doesn't see or care about.
You pay Solana network fees + the Jito tip (a few cents in total). The 0.5% fee is part of the same atomic tx — if the launch fails, the fee never moves either. Pump.fun's own create fee (~0.02 SOL) only charges on success.
The fee is hardcoded in the distributed build. The source is auditable, so a competent developer could fork and remove it. We're trusting that the brand, support, ongoing improvements, and "just works" experience are worth half a percent.
Use the contact form or email [email protected] for any questions, bug reports, or feature requests. We typically respond within 24 hours. A community Discord is coming soon.
Same speed. Same Jito routing. Half the take rate. Free to download, free to install, 0.5% only when you actually trade.
Download free