July 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountquackr.io
Global Rank
#27,096
454Showing Similarweb estimated data.
Publicly validate your site’s metrics by connecting your GA4
Reflect your success
Verify your website's traffic and engagement metrics by connecting to Google Analytics
Bounce Rate
33.32%
Pages per Visit
5.38
Avg Visit Duration
00:03:17
- Company
- - -
- Industry
- - -
Top 10 quackr.io Competitors
The Top 10 Sites Like quackr.io in July 2026 are ranked by their affinity to quackr.io in terms of keyword traffic, audience targeting, and market overlap
⭐ online service for receiving phone messages to virtual numbers ✅ use virtual number to receive sms or ✅ rent them to receive activation codes via messages
- Company
- - -
- Industry
- - -
Bounce Rate
31.04%
Pages per Visit
5.17
Avg Visit Duration
00:02:18
Similarity Score
100%Receive SMS online for free with our temporary numbers. Keep your personal number private.
- Company
- - -
- Industry
- - -
Bounce Rate
24.05%
Pages per Visit
7.75
Avg Visit Duration
00:02:29
Similarity Score
97%Streamline registration in online stores with our SMS aggregator. Access usa telephone number and Canada coverage, employ double list routing, and integrate via API for scalable OTP delivery and reliable ecommerce onboarding.
- Company
- - -
- Industry
- - -
Bounce Rate
34.64%
Pages per Visit
6.32
Avg Visit Duration
00:02:09
Similarity Score
93%sms-man offers to buy a virtual number to receive sms online. use a virtual number for mass registration of accounts telegram, whatsapp, amazon, facebook, twitter and others
- Company
- - -
- Industry
- - -
Global Rank
#65,743
1,116Bounce Rate
25.97%
Pages per Visit
6.00
Avg Visit Duration
00:02:43
Similarity Score
91%receive-smss.com is a free website to receive SMS and voice mail online. You can use it from all the countries and for Gmail,Facebook,Linked and more
- Company
- - -
- Industry
- - -
Global Rank
#17,528
1,919Bounce Rate
24.58%
Pages per Visit
5.85
Avg Visit Duration
00:02:42
Similarity Score
90%The Terms of Use of the eSIM Plus online service. eSIM Plus is a provider of international mobile Internet and virtual phone numbers.
- Company
- - -
- Industry
- - -
Global Rank
#63,050
6,824Bounce Rate
39.95%
Pages per Visit
3.63
Avg Visit Duration
00:01:46
Similarity Score
89%Obtenga un número de teléfono temporal gratuito para recibir la verificación por 唯品会 SMS al instante. No se requiere registro, perfecto para un uso rápido y desechable.
- Company
- - -
- Industry
- - -
Global Rank
#54,992
1,215Bounce Rate
31.73%
Pages per Visit
8.57
Avg Visit Duration
00:03:30
Similarity Score
88%temporary-phone-number.com(receive sms online for free) provide temporary phone number,free virtual phone number, the free phone number from china,usa,uk,hongkong..., you can use a temporary phone number to register the website or app google voice,apple id,gmail,facebook,whatsapp,telegram,twitter,instagram,yahoo and more, this is completely receive sms online free!
- Company
- - -
- Industry
- - -
Global Rank
#96,307
14,490Country Rank
#1,430
22,364Bounce Rate
37.22%
Pages per Visit
10.84
Avg Visit Duration
00:01:40
Similarity Score
86%How to find API key? Purchase of numbers via API IP was blocked
- Company
- - -
- Industry
- - -
Bounce Rate
37.89%
Pages per Visit
4.36
Avg Visit Duration
00:04:02
Similarity Score
85%- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
76.53%
Pages per Visit
1.31
Avg Visit Duration
00:00:50
Similarity Score
84%quackr.io's top 5 competitors in July 2026 are: onlinesim.io, temp-number.com, sms24.me, sms-man.com, and more.
According to Similarweb data of monthly visits, quackr.io’s top competitor in July 2026 is onlinesim.io. quackr.io 2nd most similar site is temp-number.com, and closing off the top 3 is sms24.me.
sms-man.com ranks as the 4th most similar website to quackr.io and receive-smss.com ranks fifth in July 2026.
The other five competitors in the top 10 list are esimplus.me, smsonline.cloud, temporary-phone-number.com, 5sim.net, and sms-activate.io.