Buy Cosmic Executor
The budget lifetime executor, sUNC support at the lowest lifetime price in its class.
7 offers from verified sellers
Lifetime · sorted by price, identical key
Checkout happens on the seller's own site. Every seller delivers the identical Cosmic key, only the price differs.
Price history · 90 days
Great time to buyAbout Cosmic
Cosmic undercuts the lifetime-executor market: full executor functionality with sUNC support at around $15 lifetime, several dollars below the class leader.
It updates consistently after Roblox patches and has quietly built a solid reputation as the 'good enough, pay once, forget it' option for players who don't need a decompiler or developer tooling.
Live status on this page comes from the WEAO tracker; the table below compares every verified seller.
Key features
- ✓Lifetime access at a budget price
- ✓sUNC environment support
- ✓Consistent post-patch updates
- ✓Lightweight, simple UI
- ✓All future updates included
Cosmic, frequently asked questions
How much does Cosmic cost?+
Around $15 lifetime, usually the cheapest lifetime sUNC executor available. The table shows current seller pricing.
Cosmic or Potassium, which lifetime executor should I buy?+
Potassium costs more but adds a decompiler, RakNet support and 100% sUNC. Cosmic is the value pick if you just want scripts to run. See our Cosmic vs Potassium comparison.
Is Cosmic updated right now?+
The status badge at the top of the page is live from the WEAO tracker.
Cosmic guides & reviews
Hands-on buying advice and explainers covering Cosmic and how it compares.
Cosmic Executor Review (2026): The $15 Lifetime Pick?
Cosmic is the cheapest lifetime sUNC executor we track at $14.97. Here is what you give up for that price, how it holds up against Potassium and Ronix, and when paying once is a bad idea.
Read guide→Best Roblox Executors in 2026
A no-nonsense ranking of the executors worth paying for in 2026, by value, sUNC and update speed.
Read guide→Executor vs External vs Internal: Which Should You Buy?
The three types of game software explained in plain English, with real prices, the trade-off that decides between them, and how to pick for your risk tolerance.
Read guide→sUNC and UNC Explained
What those percentage scores on every executor actually mean, why sUNC is the number to trust, and the three things neither score tells you.
Read guide→
