247 experiments running right now

Your site gets better
while you sleep.

TweakMode runs hundreds of micro-experiments on your website automatically. Better headlines, smarter CTAs, stronger social proof — all discovered and applied without you lifting a finger.

★★★★★Loved by 2,400+ teams

No credit card · Cancel any time · 14-day free trial

acmesaas.com

Grow Your Business Today

The all-in-one platform to scale your business faster.

Get Started Free

Free instant analysis

See what we’d test on your site.

Enter your URL and get 5 instant experiment ideas.

No signup · Results in 3 seconds · 100% free

2,400+teams
1.2M+experiments run
+23%avg conversion lift
<10minto first experiment

Revenue impact calculator

Small wins compound.

See how dozens of micro-experiments stack up to transform your revenue over 12 months.

Avg order value€85
Monthly visitors25.0K
Current monthly revenue€9.5K
Hit play to see the impact
baseline
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
M12
Conversion Funnel
Visit → Product view38.0%
Product view → Add to cart6.5%
Add to cart → Checkout42.0%
Checkout → Purchase43.0%
Total conversion0.45%
Based on real user data: our average win rate is 26% and 90% of wins have a 2-5% improvement.

How it works

Five steps to unstoppable growth.

No CRO team needed. No developer tickets. Just paste your URL and let the AI run your entire experimentation engine.

https://yoursite.com
Scanning 14 pages...
Step 1

Paste Your URL & Watch the AI Crawl

Just drop in your URL. In seconds, TweakMode’s AI scans every page, element, and conversion path on your site — doing what a CRO consultant would take weeks to do manually.

Experiment Hypotheses12 found
Bolder headline copy87%
Test a more direct value proposition to increase engagement.
High-contrast CTA72%
Brighter CTA button to stand out against page background.
Social proof above fold64%
Add testimonial snippet near the hero to boost trust.
Step 2

Review AI-Generated Hypotheses

Get dozens of data-driven experiment ideas ranked by expected impact. Each hypothesis is backed by conversion science — not generic advice from a blog post.

Experiment Editor
OriginalGrow Your Business Today
Variant BDouble Your Revenue in 30 Days
Approve
Edit
Step 3

Edit & Confirm Every Tweak

You’re always in control. Review each change, edit any detail, adjust the copy — nothing goes live without your explicit approval.

Deploy Queue4 live
Headline A/B
live
CTA Color
live
Nav Layout
deploying
Pricing Copy
live
Hero Image
deploying
Footer CTA
queued
Step 4

Instantly Publish Your Tests

Deploy one test or a hundred simultaneously. No developers, no code changes, no waiting — your experiments go live the moment you hit publish.

Results Dashboard2 winners
Headline A/B
+3.4%
CTA Color
-1.6%
Nav Layout
+2.6%
Cumulative Lift+4.4%
Step 5

Monitor, Celebrate & Keep Tweaking

Watch results roll in with plain-English summaries. Winning experiments stick, losers roll back automatically. Your site gets measurably better every single week.

Real experiments

Experiments that actually move the needle.

These are the kinds of tests TweakMode runs automatically. Small changes, big impact.

Headline Test+8.2% CTR

Homepage hero headline

A · Control

“The best project management tool for teams”

B · Winner

“Ship projects 2x faster with your team”

Specific outcomes beat generic claims. 14,200 visitors tested.

Pricing Layout+12.7% conversions

Annual vs monthly toggle

A · Control

Monthly prices shown by default

B · Winner

Annual prices shown with “Save 20%” badge

Anchoring on savings increased plan upgrades. 8,900 visitors tested.

Social Proof+6.1% signups

Testimonial placement near CTA

A · Control

Testimonials in separate section below fold

B · Winner

Single quote placed directly above signup button

Proximity to decision point increased trust. 11,400 visitors tested.

Mobile UX+9.1% taps

Sticky bottom CTA on mobile

A · Control

CTA button inline within the page content

B · Winner

Fixed bottom bar with CTA always visible on scroll

Persistent visibility drove more action on mobile. 6,700 visitors tested.

Your concerns, answered

We get it. Let’s talk about it.

“Will it break my site?”

No. TweakMode applies changes via a lightweight overlay — your source code is never modified. If our script fails to load, your original site shows. Every experiment runs in a sandbox with automatic rollback if anything looks off.

“Am I really in control?”

Completely. You can review every experiment before it goes live, pause it mid-run, or let auto-mode handle everything. You set the rules: traffic limits, page scope, change types. TweakMode follows them.

“Can I trust the results?”

Yes. We use sequential testing with false discovery rate correction. Experiments only declare a winner when statistical significance is reached. You see confidence intervals, sample sizes, and effect sizes — no vanity metrics.

Time to value

From zero to first winner in days.

Day 0

Install the snippet

One line of code. Two minutes. Works on every platform.

Day 0

AI scans your site

Within minutes, TweakMode identifies your top conversion opportunities and drafts experiment ideas.

Day 1

First experiments go live

Approve or auto-run. Traffic starts splitting across variants immediately.

Day 7–14

Your first winner

Statistical significance reached. The winning variant is applied permanently. You just improved your site.

What people say

Don’t take our word for it.

“We went from guessing what to test to having a queue of AI-generated experiments every Monday. Our conversion rate is up 31% in three months.”

SK
Sarah Kim
VP Growth, Replit

“I manage 12 client sites. TweakMode lets me run experiments across all of them from one dashboard. It’s become the most profitable service we offer.”

MR
Marcus Rivera
Founder, BrightEdge Agency

“The auto-mode is unreal. I approved the first batch, turned on auto-pilot, and came back a week later to three winning experiments. Felt like magic.”

JL
Jamie Lawson
CTO, Petal Commerce

Pricing

Simple plans. No surprises.

Start free for 14 days. Pay based on experiment-exposed users — the only metric that matters.

Core
€29/mo

Autonomous Mode — install it and it runs. For indie makers, small stores, and early-stage SaaS.

  • AI tweak generation & auto-deploy
  • Auto-rotation experiments
  • Basic segmentation & reporting
  • 20K experiment-exposed users/mo
  • 1 website
Start free trial
Agency
Custom

For agencies managing experimentation across multiple client sites.

  • Everything in Growth, plus:
  • Multi-site dashboard
  • White-label reporting
  • Read-only client access
  • Priority support & volume discounts
Talk to us

See full pricing details →

FAQ

Questions? Answers.