THUMBSTRGet Early Access
A/B testing for gaming streamers · 500+ active users

Stopguessing.Start winningthumbnails.

Thumbstr connects to your TikTok analytics, auto-generates 5 viral thumbnail variations from your best clips, then A/B tests them to find your winner. Built for streamers with 10K–100K followers who want to grow faster.

Get Early AccessSee How It Works ↓
500+
Active streamers
40%
Avg CTR boost
5 mins
Setup time
thumbstr.app — A/B Dashboard
LIVE TEST
TEST #47
"Epic Gaming Session"
Running
2d 14h
CLUTCH
A
8.2%
CTR
EPIC
B
9.4%
CTR
RAGE
C
7.1%
CTR
INSANE
D
11.3%
CTR
WIN
BEST
E
14.7%
CTR
12,847 impressions · Confidence: 97.3%
WINNER DETECTED →
HOW IT WORKS

Three steps to thumbnail domination

From zero to A/B testing in under 10 minutes. Seriously.

01
OAuth 2.0 Secure

Connect TikTok

Link your TikTok creator account in seconds. We pull your top-performing clips and analytics automatically — no manual uploads needed.

02
AI-Powered

Generate Thumbnails

Our AI analyzes your best content and auto-generates 5 viral thumbnail variations, each optimized for your audience and current TikTok trends.

03
Real-Time Analytics

A/B Test & Win

We run the A/B test, track every click and impression, then surface your winning thumbnail automatically. No guesswork. Pure data.

SOCIAL PROOF

Join 500+ gaming streamers
already growing faster

10K–100K Followers
TikTok Verified Integration
Average 40% Click Boost
SK
StreamerKing_
@streamerking_
+152% CTR
82K followers · Fortnite
“Went from 2.1% CTR to 5.3% in literally 3 weeks. My view counts doubled without posting any more content. Thumbstr is genuinely a cheat code for growth.”
PX
ProGamerXL
@progamerxl
+3.2 hrs/wk saved
47K followers · Valorant
“I used to spend 45 mins per thumbnail. Now I generate 5 AI variations in 30 seconds and A/B test them automatically. The data literally tells me what to use next.”
NB
NightBladeTV
@nightbladetv
+40% in week 1
63K followers · Apex Legends
“Finally understanding what my audience actually clicks on. The TikTok integration pulled my analytics instantly and the first A/B test boosted me 40% in a week.”
PH
PixelHunter99
@pixelhunter99
+78% impressions
28K followers · Minecraft
“Skeptical at first as a smaller streamer. Set up in 8 minutes, ran my first test overnight, had a clear winner by morning. Now I never post without testing first.”
PRICING

One plan. Everything included.

No hidden fees. No complex tiers. Just growth.

EARLY ACCESS PLAN
Thumbstr Pro
EARLY ACCESS
$29
/month
billed monthly
  • TikTok Creator IntegrationNEW
  • 5 AI Thumbnail Variations / month
  • Live A/B Testing Dashboard
  • Real-Time Performance Analytics
  • Automated Winner Detection
  • Priority Support (Discord & Email)
  • Early Access to New FeaturesNEW
  • Cancel Anytime
Subscribe to Thumbstr Pro — $29/mo
30-day money-back guarantee. No questions asked.

Secure checkout via Stripe · Cancel anytime · Instant access