1
Cisco Talos Intelligence
talosintelligence.com/reputation_centerAlso covers security research · same kind of website
Cisco Talos’ Intelligence Center provides IP and domain intelligence for threat detection.
Alternatives
The Best CertKit Certificate Search Alternatives in 2026
24 alternatives
Looking for something like CertKit Certificate Search? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms.
About CertKit Certificate Searchcertkit.io/tools/ct-logs
VisitCertKit searches public certificate-transparency logs for certificates, subdomains and domain changes.
Top picks at a glance
First suggestionCisco Talos IntelligenceCisco Talos’ Intelligence Center provides IP and domain…Another optionFortiGuardExplore threat research, advisories, and security…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Cisco Talos Intelligence | — | Not stated | Web |
| 2 | FortiGuard | — | Not stated | Web, Windows |
| 3 | Netlas.io | — | Not stated | Web |
| 4 | gofoss.net | — | Not stated | Web |
| 5 | Scam | — | Not stated | Android, iOS, Web |
| 6 | Adware | — | Not stated | Android, iOS, macOS |
| 7 | Security in a Box | — | Not stated | Android, iOS, Linux |
| 8 | PRISM Break | — | Not stated | Android, iOS, Linux |
| 9 | Filesec.io | — | Not stated | Linux, Web, Windows |
| 10 | Google & Bing | — | Not stated | Web |
All CertKit Certificate Search alternatives
2
Also covers security research · same kind of website
Explore threat research, advisories, and security information published by FortiGuard Labs.
3
Netlas.io
app.netlas.ioAlso covers security research
Netlas provides technical information about IP addresses, domains, websites, web apps, IoT devices and other assets.
4
Also covers security research · same kind of website
gofoss.net guides users through replacing Google, Meta, and Microsoft services with free and open source alternatives.
5
Scam
malwarebytes.com/blog/detections/pup-optional-…Also covers security research · same kind of website
Read Malwarebytes’ detection notes for PC Protect, a Windows system optimizer flagged as a potentially unwanted program.
6
Adware
malwarebytes.com/blog/detections/pup-iobitAlso covers security research · same kind of website
Read Malwarebytes’ description of the PUP.IOBit detection, including its identification of potentially unwanted IObit software for macOS.
7
Security in a Box
securityinabox.org/enAlso covers security research · same kind of website
Security in a Box guides users through assessing risks and protecting devices, accounts, and communications.
8
PRISM Break
prism-break.org/enAlso covers security research · same kind of website
PRISM Break lists tools and projects for opting out of surveillance programs, organizing recommendations by platform and protocol.
9
Filesec.io
filesec.ioAlso covers security research · same kind of website
Filesec.io tracks file extensions used by attackers and publishes updates for people following malware research.
10
Google & Bing
one-plus.github.io/GoogleBingAlso covers security research · same kind of website
This OSINT Toolkit page groups Google and Bing search operators for web research, including queries for sites, links and trends.
11
Shodan
shodan.ioAlso covers security research · same kind of website
Shodan indexes internet-connected devices and services, with search tools for examining exposed infrastructure.
12
Vulmon
vulmon.comAlso covers security research · same kind of website
Search Vulmon for vulnerabilities and exploits by product or vulnerability type, with recent CVEs and research posts.
13
Bitdefender Threat Map
threatmap.bitdefender.comAlso covers security research · same kind of website
View Bitdefender’s map showing reported cyber threats and related activity.
14
Cisco Talos Intelligence Group
talosintelligence.comAlso covers security research · same kind of website
Cisco Talos provides threat intelligence and directs reputation or categorization inquiries to its support site.
15
Week in OSINT
sector035.nl/articles/category:week-in-osintAlso covers security research · same kind of website
Sector035 archives weekly OSINT news articles, with a collection of published issues and updates to the migrated archive.
16
LocalBitcoins
localbitcoins.comAlso covers security research · same kind of website
LocalBitcoins has closed its Bitcoin trading service, according to the site notice.
17
Criminal IP
criminalip.ioAlso covers security research · same kind of website
Criminal IP provides IP reputation analysis, attack-surface monitoring, fraud detection and threat intelligence.
18
The AI Risk Repository
airisk.mit.eduAlso covers security research · same kind of website
The MIT AI Risk Initiative produces authoritative data and frameworks to help you identify, prioritize, and manage the risks from AI.
19
Fake ReVanced Sites
counterfeits.revanced.appAlso covers security research · same kind of website
This page warns users about counterfeit ReVanced sites and helps them identify official sources to avoid scams.
20
reboots
clarasguide.valeena.workers.dev/Announcements/…Also covers security research · same kind of website
Read a report about GShade adding a computer reboot action after detecting a third-party updater, which its developer called anti-tamper behavior.
21
Speech Jammer
mynoise.net/NoiseMachines/audioJammerNoiseGene…Also covers security research · same kind of website
Speech Jammer uses audio masking to make speech harder to understand in a surrounding environment.
22
Ransomware.live
ransomware.liveAlso covers security research · same kind of website
Ransomware.live tracks ransomware groups, victims, negotiations, payment demands, and recent cyberattacks.
23
rifteyy
rifteyy.orgAlso covers security research · same kind of website
rifteyy publishes malware and ransomware analysis reports, reverse engineering breakdowns, and security research.
24
Digital Attack Map
digitalattackmap.comAlso covers security research · same kind of website
Explore a worldwide visualization of DDoS attacks through the Digital Attack Map.
No alternatives match this filter.
Alternatives to similar tools
FortiGuard24 alternativesgofoss.net24 alternativesBitdefender Threat Map24 alternativesCisco Talos Intelligence24 alternativesSecurity in a Box24 alternativesCisco Talos Intelligence Group24 alternatives
What is the best alternative to CertKit Certificate Search?
Based on features, tags and platforms, the closest alternatives to CertKit Certificate Search are Cisco Talos Intelligence, FortiGuard, and Netlas.io.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative