
Adspy
Foreplay
SocialPeta
PowerAdSpy
Pipiads
AdPlexity
Winning Hunter
BigSpy - It is #1 FREE Facebook ad spy, Instagram ads spy, Yahoo, Twitter and TikTok adspy tool, with almost 1 billion of Ads, 10K Ads updated hourly. You could get trending, latest ideas from the Facebook Ad transparency .

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Based on our record, BigSpy seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | bigspy.com | clientforms.app |
| Pricing | ||
| Platforms | — | |
| Company | Startup from China · 20 - 49 employees · 2018 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Bigspy is having a huge database that almost covers every ad type, niche and also any country. It has more than 1,000,000,000 ads from more than 40 countries and regions and more than 40 ad types and is growing. You can easily social media ads And funnels in a matter of seconds. Bigspy also...
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of BigSpy yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
BigSpy Review - How to spy on ads ★★★ #1-Ads Spy Tool
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing BigSpy and ClientForms.app.
BigSpy's answer
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
BigSpy's answer
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
BigSpy's answer
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
BigSpy's answer
Python, SQL, Vue, Elasticsearch, Redis ...
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
BigSpy's answer
For the struggles, I think it has always been differentiation. In today’s industry, it is not enough to have a good solid product. It is important to outwit and outdo the competition to rise in a competitive marketplace. Therefore, we have been working on data collection, accuracy, and modeling optimization to acquire users and outcompete others. We hope to help our customers achieve at BigSpy; we’re constantly reminded of it.
BigSpy's answer
KILO.HEALTH, WELLECH, BRIO, LEEDIA, AVN ...
Share your experience with using BigSpy and ClientForms.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


I've tried several ad spy tools, but BigSpy offers the best value for money. The database is massive—especially for Facebook and TikTok ads. It saves me hours of manual research and helps me spot trending products...
It has a huge database of ads on several social platforms, like Facebook, Instagram, Twitter, AdMob, Pinterest, and Yahoo, so we can check different ads for ads inspiration. Also, we can spy on competitors and track...
We have no reviews of ClientForms.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://bigspy.com/ and https://poweradspy.com/ both do this (but they're kind of sketchy). Source: over 4 years ago
Tracking ClientForms.app since Dec 2025.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Essential Ad Intelligence Platform, which provides massive Ad data about Top Networks, Creatives, and Advertisers.
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PowerAdSpy enables you to maximize profits without allocating funds for testing ads.
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Pipiads is the largest TikTok ad library, and the most powerful tiktok ad spy, adspy, tiktok shop analytic tool. We provide most ad creatives, ad examples, winning dropshipping products, tiktok shop, etc.
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