AdFlex vs BigSpy (2026): which should you pick?
As of Nov 13, 2026, AdFlex and BigSpy share a 2.0 GPA, both have a free plan, and BigSpy starts cheaper, at $49 a month against about $88.48 a month.
Checked Nov 12, 2026 and Nov 13, 2026 · graded Nov 12, 2026 and Nov 13, 2026 by ToolGPA
They get the same grade on all five counts.
Price, platforms and features side by side. The table says where each price was read and when.
AdFlex
Ad library and competitor ad tracker across major ad platforms
BigSpy
Ad library for researching competitor ads on 11 platforms
Which one is for you
Pick AdFlex if
- Fits if you want ads from several platforms in one search
- Works for a single researcher who can live with one device
Look elsewhere if
- Tight if you stay on free: Meta ads only and 2K credits
- Watch out: plans are capped by credits and devices, one device on Pro and ten on Enterprise
- Skip it if you want the API, which is Enterprise only at €248.17 a month
- Watch out: prices are in euros and leave out VAT
Pick BigSpy if
- Fits if you research Facebook ads and can live with 10 searches a day
- Works for marketers who want one search across several ad networks
Look elsewhere if
- Tight if you stay free, since it is Facebook only with 10 searches a day
- Pricey if you need TikTok or Google ads, which start at Growth at $119
- Watch out: Pinterest, Yahoo and Unity need Ultimate at $399
- Watch out: only Scale has 5 seats, and paid plans renew automatically
- Watch out: AppLovin research is e-commerce only
How we grade them
| 2.0GPAAdFlexFair | 2.0GPABigSpyFair | |
|---|---|---|
| Value for money | C€79.20 a month on yearly billing (€99 monthly), in euros and before tax. That sits between the category's middle of $49 and its dearer quarter at $199. | CStarter is $49 a month billed yearly ($69 monthly), the middle of ad tools. Growth is $119, Scale $299 for 5 seats and Ultimate $399. |
| Free plan and trial | CA free plan with Meta ads only, 2K credits and one device. You will hit the cap quickly. | CFree plan with Facebook ads only, 10 searches a day, 5 video analyses a month and 20 tracked creatives. You will hit those caps. |
| Features | CCross-platform ad search, filters, advertiser history, tracking and alerts, an ecommerce section. It is a library only, with no ad creation, and the API is Enterprise only. | CAd creative search, 11 platforms, chart discovery, advertiser research and AI creative tools. Instagram starts at Starter, Google, YouTube and TikTok at Growth, and Pinterest, Yahoo and Unity at Ultimate. |
| Ease of use | CSearch and filter in a browser. We found no store rating. | CNo store rating on record. You learn its filters and charts before the results make sense. |
| Platforms and integrations | CWeb only, with an API on Enterprise and no integrations listed. | CA web app only. No integrations list, API or phone apps were found. |
| Best for | searching ads from many platforms | searching competitor ads across 11 networks |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: AdFlex and BigSpy. How we grade
Price against what you get
AdFlex starts at about $88.48 a month and scores 2.0 out of 4 on features, ease of use and platforms. BigSpy starts at $49 a month and scores 2.0.
They score the same, and BigSpy starts $39.48 a month lower. Of the other ad creative and reporting tools on the chart, 24 score higher than AdFlex for less, and 18 score higher than BigSpy for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- AdFlex also covers dropshipping.
- BigSpy also covers research.
At a glance
| AdFlex | BigSpy | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | €79.20 per month, billed annually (€99 billed monthly) | $49 per month, billed annually ($69 billed monthly) |
| Free plan | Meta ads access, 2K credits, advanced filters and one device. | Facebook ads only, 10 searches a day, 5 video analyses a month, 3 Creative to AI Prompt runs a day and 20 tracked creatives. |
| Free trial | None listed | None listed |
| Web | ||
| Made by | AdFlex, Inc. | BigSpy.com |
| Price read from | adflex.io | bigspy.com |
| Checked | Nov 13, 2026 | Nov 12, 2026 |
Worth knowing
AdFlex
- Prices are shown in euros and exclude VAT or other taxes.
- The free plan covers Meta ads only and gives 2K credits.
- Plans are limited by credits and by devices, from one on Pro to ten on Enterprise.
- API access is limited to the Enterprise plan.
BigSpy
- The free plan covers Facebook only; Instagram starts at Starter, Google Ads, YouTube and TikTok at Growth, and Pinterest, Yahoo and Unity at Ultimate.
- AppLovin research is limited to e-commerce, and Starter access to it is described as limited-time.
- Scale has 5 seats; every other plan has 1 seat.
- Paid plans renew automatically; refund eligibility depends on a separate Refund Policy.
Key features
AdFlex
- Cross-platform ad search
- One search covers ads from Meta, TikTok, YouTube, Pinterest, X, Reddit, Google Display and native networks.
- Filters
- Ads can be filtered by platform, industry, country, format and date.
- Advertiser analytics
- Entering a domain shows an advertiser's ad history, with figures such as ad count, spend and impressions.
- Save and track
- Users can bookmark ads, follow competitors and get alerts when a tracked advertiser launches new campaigns.
- Ecommerce products
- An ecommerce section surfaces winning products and stores seen in ads.
- API access
- The Enterprise plan includes an API for pulling ad data into other tools.
BigSpy
- Ad creative search
- Search ad creatives and ad copy with filters, including a visual and feature search whose daily cap rises with the plan.
- Platform coverage
- The site lists 11 ad platforms, among them Facebook, Instagram, Google Ads, YouTube, TikTok, X, Pinterest, Pangle and AppLovin.
- Chart discovery
- Popular, rising and new-creative charts for spotting what is gaining traction, available from the Growth plan up.
- Entity and domain research
- Look up ad pages and domains, follow them, and review the ads and advertisers behind an e-commerce domain.
- AI creative tools
- Video Analysis and Creative to AI Prompt are included with monthly or daily quotas on every plan, the free one included.
Plans
AdFlex
Free€0
Meta ads access, 2K credits, advanced filters and one device.
Pro€79.20
per month, billed annually (€99 billed monthly)
100K credits a month, advanced filters and analytics, ad downloads, saving and tracking, one device.
Team€169.15
per month, billed annually (€199 billed monthly)
Everything in Pro with 250K credits a month and five devices.
Enterprise€248.17
per month, billed annually (€299 billed monthly)
500K credits a month, ten devices, API access and additional-credit options.
BigSpy
Starter$49
per month, billed annually ($69 billed monthly)
1 seat, Facebook and Instagram, unlimited searches, 50 downloads a day and 100 tracked creatives.
Growth$119
per month, billed annually ($159 billed monthly)
1 seat, adds Google Ads, YouTube, TikTok, X and Pangle, chart discovery, 300 downloads a day and 500 tracked creatives.
Scale$299
per month for 5 seats, billed annually ($399 billed monthly)
Growth features for 1 owner and 4 members, with Growth quotas applying to each seat.
Ultimate$399
per month, billed annually ($499 billed monthly)
1 seat, all 11 platforms including Pinterest, Yahoo and Unity, 3,000 downloads a day and 1,000 tracked creatives.
Ways to pay less
AdFlex
- Annual discount
Up to 20% off with annual billing
Annual billing shows a lower monthly equivalent, charged as one yearly payment.
BigSpy
- Annual discount
Yearly billing saves $240 to $1,200 a year
The pricing page shows each paid plan cheaper billed yearly, for example Starter at $49 a month against $69 monthly, saving $240 a year.
Common questions
Which is cheaper, AdFlex or BigSpy?
As of Nov 13, 2026, BigSpy is cheaper to start with: $49 a month, against about $88.48 a month for AdFlex. AdFlex starts at €79.20 per month, billed annually (€99 billed monthly), and BigSpy starts at $49 per month, billed annually ($69 billed monthly).
Which has a free plan, AdFlex or BigSpy?
As of Nov 13, 2026, both AdFlex and BigSpy have a free plan.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.