April 2026
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Global Rank
#31,269
3,782Showing Similarweb estimated data.
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Bounce Rate
48.65%
Pages per Visit
2.56
Avg Visit Duration
00:02:17
- Company
- National Science Foundation
Top 10 nsf.gov Competitors
The Top 10 Sites Like nsf.gov in April 2026 are ranked by their affinity to nsf.gov in terms of keyword traffic, audience targeting, and market overlap
research.gov is a partnership of federal, research-oriented grant making agencies with a shared vision of increasing customer service for applicants while streamlining and standardizing processes amongst partner agencies.
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Global Rank
#55,669
23,075Bounce Rate
19.61%
Pages per Visit
8.39
Avg Visit Duration
00:07:35
Similarity Score
100%- Company
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Global Rank
#39,181
1,855Bounce Rate
41.39%
Pages per Visit
4.21
Avg Visit Duration
00:03:53
Similarity Score
92%NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engineers, and educators from across the country.
- Company
- The NSF GRFP
- Industry
- Science and Education > Biology
Global Rank
#595,835
80,395Bounce Rate
63.59%
Pages per Visit
1.60
Avg Visit Duration
00:00:22
Similarity Score
90%offering a directory of 1,000+ scholarships, fellowships, internships, and postdoc positions in stem, with emphasis on supporting underrepresented students.
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Global Rank
#278,737
45,561Bounce Rate
50.55%
Pages per Visit
3.42
Avg Visit Duration
00:01:38
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85%- Company
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Bounce Rate
55.92%
Pages per Visit
2.03
Avg Visit Duration
00:02:02
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83%A system of non-tradable credits that flow between individuals like karma, hence proposed under that name, is a mechanism for repeated resource allocation that comes with attractive efficiency and fairness properties, in theory. In this study, we test karma in an online experiment in which human subjects repeatedly compete for a resource with time-varying and stochastic individual preferences or urgency to acquire the resource. We confirm that karma has significant and sustained welfare benefits even in a population with no prior training. We identify mechanism usage in contexts with sporadic high urgency, more so than with frequent moderate urgency, and implemented as a simple (binary) karma bidding scheme as particularly effective for welfare improvements: relatively larger aggregate efficiency gains are realized that are (almost) Pareto superior. These findings provide guidance for further testing and for future implementation plans of such mechanisms in the real world.
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Global Rank
#1,951
51Bounce Rate
38.99%
Pages per Visit
3.09
Avg Visit Duration
00:04:22
Similarity Score
79%google scholar provides a simple way to broadly search for scholarly literature. search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.
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Bounce Rate
29.08%
Pages per Visit
5.60
Avg Visit Duration
00:06:46
Similarity Score
78%- Company
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Bounce Rate
72.42%
Pages per Visit
2.47
Avg Visit Duration
00:00:23
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74%science/aaas peer-reviewed journals deliver impactful research, daily news, expert commentary, and career resources.
Global Rank
#7,974
1,210Bounce Rate
44.51%
Pages per Visit
3.11
Avg Visit Duration
00:02:37
Similarity Score
73%ieee xplore, delivering full text access to the world's highest quality technical literature in engineering and technology. | ieee xplore
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Bounce Rate
30.2%
Pages per Visit
4.59
Avg Visit Duration
00:04:28
Similarity Score
71%nsf.gov's top 5 competitors in April 2026 are: research.gov, grants.gov, nsfgrfp.org, pathwaystoscience.org, and more.
According to Similarweb data of monthly visits, nsf.gov’s top competitor in April 2026 is research.gov. nsf.gov 2nd most similar site is grants.gov, and closing off the top 3 is nsfgrfp.org.
pathwaystoscience.org ranks as the 4th most similar website to nsf.gov and grants.nih.gov ranks fifth in April 2026.
The other five competitors in the top 10 list are arxiv.org, scholar.google.com, researchfunding.duke.edu, science.org, and ieeexplore.ieee.org.