
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

GetHookd records 836,116 monthly visits with +6.7% month-over-month growth and Free Trial, Paid pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

Meta ad spy library and AI ad generator for performance marketers
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gethookd.ai | sider.ai |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 836.12K (836,116) | 2.64M (2,644,740) |
| MoM Traffic Delta | +52.3K (+6.7%) |
| -314.2K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (40.9%) | 🇺🇸 United States (13.3%) |
|---|
| Direct Visits / mo | 580.69K | 1.7M |
|---|
| User Rating | 4.3 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|

Meta ad spy library and AI ad generator for performance marketers
Search and filter a continuously updated index of millions of active Facebook and Instagram ads by niche, format, runtime and variant count.
Follow any competitor brand and get notified whenever it launches new ads, with launch dates and live creative counts.
Explore stores by traffic, growth and products, then see monthly visitors, all their Meta ads, best sellers and similar shops.
Connect the ad library to Claude, ChatGPT, Gemini, Cursor or Perplexity and ask questions in plain English, with source ads attached.
AI sidebar and browser agent for reading, writing and research
A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.

Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.

SpecialistBetter automated video ad generation from URLs, but lacks the competitor ad intelligence and spy library.

Stronger performance marketing creative management and launching tools, but lighter on raw ad library espionage.
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.

Stronger e-commerce store tracking and multi-platform ad aggregation, but less focused on Meta ad intelligence workflows.

SpecialistTurn a prompt or product link into ads, UGC videos, and scheduled social posts

Deeper focus on TikTok and Meta ad spying, but lacks the integrated AI creative generation features of GetHookd.

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
SpecialistBetter automated video ad generation from URLs, but lacks the competitor ad intelligence and spy library.
Stronger performance marketing creative management and launching tools, but lighter on raw ad library espionage.
Stronger e-commerce store tracking and multi-platform ad aggregation, but less focused on Meta ad intelligence workflows.
SpecialistTurn a prompt or product link into ads, UGC videos, and scheduled social posts
Deeper focus on TikTok and Meta ad spying, but lacks the integrated AI creative generation features of GetHookd.
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.