Top 6 BigSpy Competitors & Alternatives in 2026

Updated on 8/24/2026

Find more companies/brands/products like BigSpy. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.

BigSpy

Best for mid-market companies

Est. 2016 • 51-200 employees • Private

A broad ad-spy platform with a large global ad database across many networks for competitive research and creative discovery.

Owned by ZingDeck

Starts at $0 / month

Has a free trial

Competitors

#1

AdSpy

Best for SMBs
Est. 2020 • 2-10 employees • Private

AdSpy is a searchable ad-intelligence platform and database for Facebook and Instagram ads that helps advertisers and affiliates discover, analyze, and monitor ad creatives and campaigns.

Starts at $149 / month
#2

AdPlexity

Best for SMBs
Est. 2015 • 11-50 employees • Private

AdPlexity is a commercial ad-intelligence (ad spy) platform that lets performance marketers and agencies discover, analyze and monitor high-performing digital ad campaigns across native, desktop, mobile, social, push and adult traffic channels.

Starts at $249 / month
#3

PowerAdSpy

Best for mid-market companies
Est. 2018 • 11-50 employees • Private

A multi‑network ad intelligence platform (including Facebook/Instagram) offering large filters, historical ad data and paid plans for media buyers and agencies.

Starts at $29 / month

Has a free trial
Featured

ChampSignal

Best for SMBs
Est. 2025 • 1 employee • Private

Get the insights your competitors don't want you to have. ChampSignal is a competitive intelligence suite for early-stage B2B SaaS founders. Make sharper calls on pricing, positioning, and GTM.

Starts at $39 / month

Has a free trial

Generate My Report
#4

SocialPeta

Best for mid-market companies
Est. 2016 • 51-200 employees • Private

SocialPeta is an AI-powered ad intelligence platform for discovering, analyzing, and benchmarking advertising creatives, market trends, and competitor strategy.
#5

Similarweb

Best for enterprises
Est. 2007 • 1k+ employees • Public (NYSE:SMWB)

Digital market intelligence platform that provides website traffic estimates, audience insights and competitor benchmarking (also offers a browser extension).

Starts at $0

Has a free trial
#6

Semrush

Best for mid-market companies
Est. 2008 • 1k+ employees • Public (NYSE:SEMR)

Full-featured digital marketing platform offering keyword research, competitive analysis, site audits, and an SEO Chrome extension.

Owned by Adobe Inc.

Starts at $129.95 / month

Has a free trial

Market overlap

Asymmetric competition means that BigSpy is a competitor of these companies, but they are not necessarily competitors of BigSpy.

AdLibSpy

Best for SMBs
Est. 2024 • 2-10 employees • Private

A Chrome extension that reveals spend and reach data inside the Meta (Facebook) Ad Library for marketers and dropshippers.

Starts at $0 / month
AdsLibrary

Best for SMBs
Est. 2022 • 2-10 employees • Private

A Chrome extension and web tool to save and download ads from Facebook, TikTok and Instagram for creative research and archiving.

Starts at $0 / month

Has a free trial
AdLibrarySpy

Best for SMBs
Est. 2024 • 11-50 employees • Private

A product-research and ad-spy platform that crawls the Facebook Ad Library and provides product/store tracking, sales trends and a paid subscription dashboard.

Starts at $0 / month

Has a free trial
AdSpendChecker

Best for SMBs
Est. 2023 • 2-10 employees • Private

A lightweight Chrome extension that exposes estimated ad spend and enables sorting/filtering inside the Meta Ad Library.

Owned by Publishing Media

Starts at $0 / month
AdScope

Best for SMBs
Est. 2025 • 2-10 employees • Private

A Chrome extension that augments the Facebook Ad Library with real-time spend estimates, automatic Shopify detection, and exportable analytics.

Starts at $0 / month