Best AI Roblox thumbnail makers in 2026
7 tools make Roblox thumbnails with AI: Nexframe, RoVisuals, RoThumbnail, RBLX/ai, VizzBees, Creator Exchange and Artly. Most of them sell credits each month. Nexframe works differently: its plan ($25 for the first month, then $50/mo) is unlimited on your own Google Gemini key, and Google bills each image. The table below has what each tool makes, its price as listed on its own site, its free option, and whether it does Fortnite and game pass icons.
Prices checked on 2026-10-02, on each tool's own pricing page (the Source column). Nexframe is our product. Everything about the other tools comes from their public pages; where a page does not mention a feature, the table says so instead of guessing.
| Tool | What it makes | Price, as listed | Free option | Fortnite | Game icons | Game pass icons | Source |
|---|---|---|---|---|---|---|---|
| Nexframe | AI thumbnails for Roblox and Fortnite (16:9), game icons (1:1) and game pass icons, with the title on its own editable text layer and a 4K upscale. | $25 for the first month, then $50/mo for the plan, plus about $0.03-$0.13 per thumbnail billed by Google. Nexframe Credits: $9.99 for 40 thumbnails, no key. | First thumbnail free with no Gemini key (one per person, while today's free spots last). Then a 3-day trial on your own key, which needs Google billing enabled. | Yes - a Fortnite / UEFN island mode | Yes - 1:1 game icons, also made from a thumbnail without stretching | Yes - 512x512 PNG cropped to the circle Roblox shows | nexframe.art/assinar |
| RoVisuals | AI thumbnails, game icons, vectors and logos for Roblox games, plus a free tool that adds timer overlays to icons. | Starter $7/mo (40 credits), Pro $15/mo (120 credits), Studio $30/mo (300 credits). | 3 credits, one time, after verifying your Discord. | Not advertised on the pages checked | Yes - game icons | Not advertised on the pages checked | rovisuals.dev/pricing |
| RoThumbnail | AI Roblox game thumbnails (1920x1080), game icons (512x512) and YouTube thumbnails (1280x720). | Pro $9.99/mo (80 credits), Studio $24.99/mo (200 credits); credit pack $4.99 for 30 credits. | 1 free credit with no sign-up, then 3 credits a month with Google sign-in. | Not advertised on the pages checked | Yes - 512x512 game icons | Not advertised on the pages checked | rothumbnail.com/pricing |
| RBLX/ai | AI icons, thumbnails and custom graphics for Roblox games with Roblox character integration, plus a code assistant. | Pro $15.99/mo billed annually (90 credits/month), Unlimited $23.99/mo billed annually (180 credits/month); packs from $2.49 for 12 credits. | Free Hobby plan, which includes no image credits. | Not advertised on the pages checked | Yes - game icons | Not advertised on the pages checked | rblxai.com/pricing |
| VizzBees | Roblox thumbnail maker and creator tools: thumbnails, 512x512 icons and Roblox UI; its gallery also shows Fortnite thumbnails. | Starter $99.90/yr (40 credits/month), Creator $199.90/yr (80 credits/month), Studio $799.90/yr (300 credits/month). | Free plan with 1 credit a month. | Yes - Fortnite thumbnails in its gallery | Yes - 512x512 icons | Not advertised on the pages checked | vizzbees.com |
| Creator Exchange | AI Roblox thumbnails at 1K, 2K or 4K, inside a wider platform with game analytics and market data. | Pro $49.99/mo (200 credits plus the analytics platform); packs: 100 credits $14.99, 250 $34.99, 500 $64.99. | 5 credits a month. | Not advertised on the pages checked | Not advertised on the pages checked | Not advertised on the pages checked | creatorexchange.io/thumbnails |
| Artly | AI image generator for Roblox thumbnails, icons, textures and GFX, in an editor that also builds games with several AI models. | Pro $15/mo, Max $100/mo, Enterprise on request. | Free plan (limits not listed on the page). | Not advertised on the pages checked | Yes - icons | Not advertised on the pages checked | artlyrblx.com |
Which one fits
- You make a lot of thumbnails. Nexframe's plan has no image cap: you pay $25 for the first month, then $50/mo for the tool and Google bills each image on your own key, about $0.03-$0.13. A credit plan covers as many images as its credits; more means a bigger plan or a pack.
- You do not want an API key or Google billing. The credit-based tools: RoVisuals, RoThumbnail, RBLX/ai, VizzBees and Creator Exchange. Or Nexframe Credits, $9.99 for 40 thumbnails with no key.
- You also publish Fortnite islands. Nexframe (a Fortnite / UEFN island mode) and VizzBees (Fortnite thumbnails in its gallery).
- You sell Roblox game passes. Nexframe (512x512 PNG cropped to the circle Roblox shows). None of the others advertises a game pass icon tool on the pages checked.
- You want the smallest monthly plan. RoVisuals Starter, the lowest monthly price listed among the tools in the table on the day prices were checked.
- You want game analytics in the same subscription. Creator Exchange Pro bundles thumbnail credits with game analytics and market data.
Head to head
The three tools that come up most for "AI Roblox thumbnail maker", one page each:
How this was compared
On 2026-10-02 we read each tool's public pricing page and home page and wrote down what they say: plans, credits, the free option and what the tool makes. We did not sign up for any of them, so nothing behind a login is here. Prices are shown the way each page shows them - when a page shows yearly billing by default, so does the table. Nexframe's row is read from the same code that sets its prices, so it changes when they do. Want the details on our side? The Roblox thumbnail maker, Fortnite thumbnail maker and game pass icon maker pages show real outputs.
Questions
What is the best AI Roblox thumbnail maker?
There is no single best one: the tools differ mostly in how you pay and in what else they make. RoVisuals, RoThumbnail, RBLX/ai, VizzBees and Creator Exchange sell credits each month. Nexframe's plan is unlimited on your own Gemini key, with Google billing each image at about $0.03-$0.13, and its Credits pack ($9.99 for 40 thumbnails) needs no key. If you also make Fortnite islands or Roblox game pass icons, Nexframe has a mode for each.
Is there a free AI Roblox thumbnail maker?
Most of them have a free option, each with a limit. Nexframe: First thumbnail free with no Gemini key (one per person, while today's free spots last). Then a 3-day trial on your own key, which needs Google billing enabled. RoVisuals: 3 credits, one time, after verifying your Discord. RoThumbnail: 1 free credit with no sign-up, then 3 credits a month with Google sign-in. RBLX/ai: Free Hobby plan, which includes no image credits. VizzBees: Free plan with 1 credit a month. Creator Exchange: 5 credits a month. Artly: Free plan (limits not listed on the page).
Which AI thumbnail makers also do Fortnite island thumbnails?
Of the tools checked: Nexframe (a Fortnite / UEFN island mode) and VizzBees (Fortnite thumbnails in its gallery). The others advertise Roblox only on the pages checked.
Which ones make Roblox game pass icons?
Nexframe (512x512 PNG cropped to the circle Roblox shows). A game pass icon is shown inside a circle, so the corners are cut; a game icon, which several of the other tools make, is a different, square image.
Do I need an API key?
Not for the credit-based tools. Nexframe's plan runs on your own Google Gemini API key, and Google bills generation directly; the free first thumbnail needs no key (one per person, while today's free spots last), and Nexframe Credits ($9.99 for 40 thumbnails) need no key either. Nexframe charges for the tool, not per image, on the plan.
How current are these prices?
They were checked on 2026-10-02 on each tool's own pricing page, linked in the table. Prices change; the linked page is always the current one.
Try Nexframe on your own idea
Type a rough idea, pick a style, and compare the result with the others yourself.