Your forms are failing
You just don't know it

Your analytics show traffic. Your ad platform shows spend. But behind the scenes, your forms are silently rejecting real users. Run automated form testing with Simola and protect every form submission.

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You are paying for clicks that silently fail.

Your forms may work perfectly on your device, but that doesn't mean they work for every visitor.

Common Failure Reasons

Safari Autofill Bug

Mobile Safari Autofill Bugs

iOS handles autofill differently. Forms look perfect on your desktop but reject mobile users silently without throwing an error.

Geo-Specific Blockades

Geo-Specific Blockades

Your expensive international leads are blocked because the form rejects their native phone prefix or zip code format.

CRM Webhook Blackhole

CRM Webhook Blackholes

The user submits. They see success. The webhook to your CRM times out. The lead vanishes without a trace.

Silent CAPTCHA Failures

Silent CAPTCHA Failures

Invisible CAPTCHAs aggressively block legitimate users on privacy-focused browsers, throwing no visible errors to the user.

Ad-Blocker Collisions

Ad-Blocker Collisions

When browser extensions misidentify your form's critical validation scripts as trackers, the submit button breaks without warning.

3rd Party API Timeouts

3rd Party API Timeouts

Your form waits for an external address validation or email verification API that goes down. The user is stuck on a spinning wheel forever.

Test your forms before taking them to the real users

Stop waiting for customers to complain. Simola proactively subjects your funnels to the harshest real-world conditions, ensuring they never break when it matters.

Geo-targeted submissions

A form that works in the united states can silently fail for users in Germany, India, or Brazil — wrong phone formats, unsupported address fields, or geo-restricted scripts. Simola submits your form from the exact countries and cities your campaigns target, so you know it works for the audience you're actually paying to reach.

Geo-targeted submissions

Random device on every run

Most form bugs are device-specific. A validation error that only triggers on Safari iOS, a layout that breaks on a small Android screen, a submit button that doesn't respond on Firefox mobile. Simola rotates through a curated list of real-world browsers and devices on every run — or you pick the specific ones — so no device-specific failure goes undetected before it costs you leads.

Random device on every run

Unique IP per submission

If your analytics platform, CRM, or fraud detection system sees multiple submissions from the same IP, it will flag them as spam, block them, or skew your data — making your test results meaningless. Simola enforces a fresh residential IP on every submission with a configurable uniqueness window of 30, 60, or 90 days, so every simulation looks and behaves exactly like a real unique visitor.

Unique IP per submission

Concurrent traffic simulation

A form that works perfectly when tested in isolation can completely break under real campaign traffic. Slow load times, race conditions, and server errors only show up when multiple users hit your page at once. Simola fires up to 99 real page visits alongside every form submission — concurrently or in batches — so you can confirm your landing page and form hold up exactly when it matters most.

Concurrent traffic simulation

Dynamic UTM injection

Submitting the form is only half the test. The other half is making sure your UTM parameters pass through correctly to your CRM, your analytics, and your attribution model. Simola appends your UTM tags to every landing page URL before submitting — so you can verify that every lead is tracked, attributed, and routed correctly from the very first touchpoint.

Dynamic UTM injection

Video proof of every submission

When something breaks, a pass/fail status tells you nothing. Simola automatically records a full video of every simulation — no setup needed, included at no extra charge — stored for up to 90 days. Watch exactly which device triggered the error, which field caused the drop-off, and which step the user never got past. Debugging goes from hours of guesswork to minutes of watching.

Video proof of every submission

Automate Your Form Submissions in Minutes.

From unique IP address, random device, and browser profiles, Simola simulates realistic user behavior to test your forms under real-world conditions

01

Configure the Campaign

Paste your landing page URL. Simola visits the page, detects your forms, analyses the structure, and auto-configures your entire campaign. No manual setup. No technical knowledge needed.

02

Choose Your Form

Simola shows you every form it found on your page. Just pick the one you want to test.

03

Map Fields & Select a Primary Key

Simola already knows your form fields. Just confirm which ones should be filled on every submission, then pick a primary key — a unique field like email or phone number — so each simulation is tracked as a separate.

04

Fine-Tune Your Simulation

Control how your submissions behave. Choose device types, IP settings, how much traffic runs alongside each submission, and whether to record video. Every setting comes with a smart default — only change what matters to you.

05

Web Automation

Got a cookie banner? A pop-up? A multi-step flow? Tell Simola what to do before, during, or after the form submits. Define a sequence of actions once and Simola handles it on every run automatically.

06

Cost Per Simulation

Before you commit, Simola shows you the exact cost per simulation based on your configuration. What you see is what you pay — no hidden charges, no surprises.

07

Review & Finish

See all your campaign settings in one place. Everything look right? Hit Finish Configuration and you're done setting up.

08

Activate Your Campaign

Your campaign is ready. Create your first simulation group to start running submissions and put Simola to work.

09

Upload Your Data

Give Simola the form data it should submit on each run — names, emails, phone numbers, and any other fields your form requires. For every record you also need to include the Geo City, Geo State, and Geo Country so Simola knows exactly where each submission should originate from. Upload a CSV or fill it in directly through the web form.

10

Set Geo-Targeting Preferences

Tell Simola how closely to match the locations in your data. Lock it to the exact city for maximum precision, allow a state-level fallback for better reach, or open it to country-level matching for the widest coverage. You decide the balance.

11

Schedule Your Simulations

Set when your simulations run. Pick a start and end date, limit runs to specific hours, and choose active days of the week. Simola detects timezones from your geo data and schedules everything accordingly.

12

Set Daily Distribution

Spread your simulations across the campaign window the way you want. Adjust how many run each day to match your expected traffic pattern. The total just needs to add up to your simulation count.

13

Confirm Payment

Review the number of simulations, cost per simulation, and total charge one final time. Clear, itemised, no guesswork. Confirm and proceed.

14

Verify & Test

Confirm you own the landing page, then run a single test simulation. Watch the video recording to make sure everything works exactly as intended before the full campaign goes live.

15

Launch

Test passed. Everything confirmed. Hit launch and Simola runs your entire campaign in the background — submitting, recording, and reporting — while you focus on what's next.

Simola is more human than human itself.

Traditional testing tools submit forms the way machines do — fast, predictable, and instantly flagged by any modern security layer.

Simola works differently. It moves the mouse like a real person, pauses before typing, makes the occasional typo and corrects it, and triggers the same browser events a real user would. To your form, your analytics, and your fraud detection — it looks exactly like a human filled it out.

Simola Digital Human

Powerful Features,
Unmatched Control.

Automated Captcha Solving

Simola handles reCAPTCHA, hCaptcha, and Friendly Captcha seamlessly in the background so your tests never stall.

Captcha Mockup

10M+ Real IPs

Target specific cities utilizing our massive residential proxy network.

Video Proof

Watch full session recordings to pinpoint exact UI breakages.

Video Recording Mockup

Massive Stress Testing

Push your backend infrastructure to its absolute limit with high-volume, concurrent parallel submissions.

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Success Stories

Proven at scale.

See how top engineering and growth teams use Simola to protect their revenue and eliminate form-blindness.

Case Study

We no longer use VPNs to submit forms or hire any employees to submit forms as Simola automates this for us on schedule.

Alex Mercer

Operations Manager

Case Study

Simola caught a Safari-specific autofill bug that was silently dropping 14% of our leads. We recovered $45,000 in ad spend in the first month alone.

Sarah Jenkins

VP of Growth, FinTech SaaS

Case Study

We pushed a bad webhook update on Black Friday. Simola flagged the exact timeout immediately. We fixed it before losing a single VIP order.

Marcus Thorne

Head of Engineering, Ecommerce

3 Min

Time to Resolution

0

Lost Transactions

Read the full breakdown

See exactly how they integrated Simola.

Built for teams that
demand certainty.

Whether you are driving leads, nurturing campaigns, or deploying code, Simola ensures your critical paths never break silently.

Lead Gen & Sales

Validate client funnels and CRM routing with realistic data before campaigns go live. Confirm webhooks fire correctly.

Growth Marketing

Populate your CRM with controlled lead data to test complex segmentation rules and nurture sequences safely.

QA & Engineering

Identify performance bottlenecks and edge-case browser-specific bugs under load before code reaches production.

Got Questions?

Frequently Asked Questions

Can't find the answer you're looking for? Our support team is here to help you integrate and scale.

Contact Support

Pay As You Go

Starting at $0.18 / simulation
No monthly commitments.
Top-up instantly via Stripe dashboard.
Pause or cancel testing anytime.
Free Trial

$10 Free Credits

Run your first ~50 form simulations entirely on us. No credit card required to start.

Get Started Free

Setup takes < 2 minutes

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