May 2026
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Global Rank
#1,342,034
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Bounce Rate
40.95%
Pages per Visit
2.62
Avg Visit Duration
00:01:13
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Top 10 vivli.org Competitors
The Top 10 Sites Like vivli.org in May 2026 are ranked by their affinity to vivli.org in terms of keyword traffic, audience targeting, and market overlap
Global Rank
#2,209,500
1,230,841Bounce Rate
12.94%
Pages per Visit
4.17
Avg Visit Duration
00:20:02
Similarity Score
100%biolincc is a clinical specimen database where you can search for open specimen collections, request processes, and study datasets and biospecimens.
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89%bitly’s connections platform is more than a free url shortener, with robust link management software, advanced qr code features, and a link-in-bio solution.
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Global Rank
#1,655,274
674,463Bounce Rate
41.7%
Pages per Visit
3.25
Avg Visit Duration
00:01:43
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87%the project data sphere initiative is a platform to share, integrate and analyze phase iii comparator arms of historical cancer data to accelerate research.
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Bounce Rate
72.12%
Pages per Visit
2.76
Avg Visit Duration
00:01:45
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84%- Company
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Global Rank
#234,552
6,184Bounce Rate
39.85%
Pages per Visit
1.74
Avg Visit Duration
00:00:27
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79%Extensive information about FACIT scales, measuring, scoring and more.
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Global Rank
#1,425,667
106,004Bounce Rate
40.27%
Pages per Visit
1.71
Avg Visit Duration
00:00:28
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77%Counterfeit goods are surging. Learn how AI is accelerating brand abuse in e‑commerce and how IP teams are responding
- Company
- ANAQUA
- Industry
- Law and Government > Legal
Bounce Rate
15.53%
Pages per Visit
14.61
Avg Visit Duration
00:17:28
Similarity Score
68%Instructor
- Industry
- Health > Health - Other
Global Rank
#4,850,567
446,982Bounce Rate
52.37%
Pages per Visit
1.65
Avg Visit Duration
00:00:27
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66%Prancer RTSMⓇ helps clinical trial teams meet the evolving demands of any study, regardless of phase or complexity through our advanced IRT solutions.
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- 4G Clinical
Global Rank
#693,288
107,110Bounce Rate
48.51%
Pages per Visit
4.26
Avg Visit Duration
00:04:48
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63%At Cytel, our mission is to unlock the power of data, empowering life science leaders to realise the full potential of therapies. Learn more.
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- Cytel
- Industry
- Science and Education > Math
Global Rank
#1,234,748
139,462Bounce Rate
40.06%
Pages per Visit
1.83
Avg Visit Duration
00:00:40
Similarity Score
61%vivli.org's top 5 competitors in May 2026 are: clinicalstudydatarequest.com, biolincc.nhlbi.nih.gov, alzheimersdata.org, data.projectdatasphere.org, and more.
According to Similarweb data of monthly visits, vivli.org’s top competitor in May 2026 is clinicalstudydatarequest.com. vivli.org 2nd most similar site is biolincc.nhlbi.nih.gov, and closing off the top 3 is alzheimersdata.org.
data.projectdatasphere.org ranks as the 4th most similar website to vivli.org and re3data.org ranks fifth in May 2026.
The other five competitors in the top 10 list are facit.org, anaqua.com, drugepi.org, 4gclinical.com, and cytel.com.