
Product Hunt
BetaList
Startup Stash
StartupBase
PitchWall
SaaSHub
AlternativeTo
Startup Buffer is a premium startup directory for emerging startups all around the world.
Keycloak
authentik
ZITADEL
Authelia
Hanko
AWS Identity and Access Management
Auth0
Single Sign-On for Your Self-Hosted Universe πββ¬π
Which is more popular?
Based on our record, Startup Buffer seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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VA
VoidAuth
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|---|---|---|
| Website | startupbuffer.com | voidauth.app |
| Pricing | β | |
| Platforms | β | |
| Company | Startup from Turkey Β· 1 - 9 employees Β· 2015 | β |
| Listed in |
In their own words, as submitted to SaaSHub.

Startup Buffer is a premium startup directory that provides quality exposure to startups. It has a good amount of followers on social media and offers premium services. They also share various resources for startups to help them get better at startup marketing.
No description of VoidAuth yet.
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Startup Buffer is recommended for early-stage startups that are looking for cost-effective ways to increase visibility and reach a broader audience. It is particularly suited for startups without large marketing budgets or those that are just beginning to build their online presence. Additionally, entrepreneurs who value community feedback and networking may find it beneficial.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How to submit your startup to Startup Buffer to get free traffic? π [GUIDEPEDIA #3]
No VoidAuth videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0β100% relative to the other.

Share your experience with using Startup Buffer and VoidAuth. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

Startup Buffer is another platform that focuses on promoting new startup products. Startup founders can submit their software products and receive exposure from Startup Buffer's large audience of potential users and...
An alternative place to get some visitors to your site. I tried the paid listing feature and to be honest it worths the money, instead of waiting for months to get published.
We have no reviews of VoidAuth yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.

Startup Buffer - Broadening the audience for new startups. - Source: dev.to / almost 3 years ago
Appreciate it if you could mention Startup Buffer. Keep up the good work! Source: over 4 years ago
Tracking VoidAuth since Jan 2026.
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A curated directory of 400 resources & tools for startups
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The Identity Infrastructure for Modern B2B SaaS
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