Dev tools · alternatives · 2026

24 alternatives to PayFill Auto

Extension that autofills test card details into fields

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PayFill Auto launched in 2024; newer entries below may have overtaken it.

1
Marvin▲539
Auto-fill Stripe's test card and payment info extension
2024 · marvinbot.com · its alternatives →
2
I made a Chrome extension that can automate any website▲707
Automate your work on any website
2021 · browserflow.app · its alternatives →
3
PayPing▲273
All your recurring payments in one place
Jan 2026 · payping.space · its alternatives →
4
Autotab – An AI-powered Chrome extension to create Selenium scripts▲376
Autotab is a Chrome extension that writes Selenium code to mirror your actions as you navigate the browser. See it in action: https://youtu.be/UypAcozIaoo Autotab lets you create browser automations that actually work. We designed it around two principles: 1. Show, don’t tell: In a domain like web automation, it's often easier to *show* the model what you want rather than to explain it in sentences. 2. Code is the best output: Code is easy to inspect and enables manual tweaking of the model’s suggested actions. On top of that, code output avoids lock in and is straightforward…
2023 · autotab.com · its alternatives →
5
AutoFillix▲11
Smart & secure form autofiller
2025 · its alternatives →
6
Fill A Form AI▲370
Fill out forms in 1-click with smart AI
2024 · fillaform.ai · its alternatives →
7
Checkmate▲114
Coupons from your email inbox & web automatically applied
2021 · joincheckmate.com · its alternatives →
8
DocuPull▲177
Auto-fill loan applications instantly, share with any lender
2023 · docupull.com · its alternatives →
9
JustPaid▲272
Autonomous AI for billing, contracts, and collections.
2025 · its alternatives →
10
Browserflow▲243
Automate your work on any website
2021 · browserflow.app · its alternatives →
11
TheQuickFill▲22
Speed up your words
2024 · chromewebstore.google.com · its alternatives →
12
Easy Autofill▲14
Save and auto-fill forms on repeat visits, easily and secure
2024 · easyautofill.com · its alternatives →
13
EasyFiller 2▲130
Automatically fill forms with one click
2024 · easyfiller.softr.app · its alternatives →
14
Mock Fill▲13
I got tired of typing the same names, emails, and phone numbers again and again while building/testing forms — usually ending up with gibberish. So I built MockFill, a Chrome extension that auto-detects input fields and lets you autofill realistic mock data in one click (single field or entire form). It’s free, works locally, and doesn’t collect any data. Would love feedback from the HN community
2025 · mockfill.com · its alternatives →
15
Roger▲98
Automate your company's expenses
2019 · corpayone.com · its alternatives →
16
superfill.ai▲73
Stop typing. Start autofilling with Superfill.AI.
Dec 2025 · superfill.ai · its alternatives →
17
AutofillEverything!▲1
Free AI autofill for any form on the web.
Jul 2026 · autofill-everything.vercel.app · its alternatives →
18
WebFill▲24
Automate form filling, emails, and MCQs with AI precision.
2024 · webfill.co · its alternatives →
19
PlusIdentity Browser Extension▲124
Auto-login into websites right from Slack!
2022 · plusidentity.com · its alternatives →
20
AutoFill – Flash Checkout▲7
One-tap AutoFill for iPhone launch day checkout
2025 · autofill.shop · its alternatives →
21
Tipalti▲64
Automate payables today. Energize tomorrow.
2018 · tipalti.com · its alternatives →
22
Divvy▲91
Divvy automates expense reports for businesses
2018 · bill.com · its alternatives →
23
Jobfillr▲15
Autofill your job application forms in a single click!
2024 · jobfillr.com · its alternatives →
24
SmartFill.ai▲14
Autofill web forms using AI and your own knowledge base.
2025 · smartfill.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →