CaidoIO
@caido.io
We help security professionals and enthusiasts audit web applications with efficiency and ease
https://caido.io
https://caido.io
Localized pricing rollout continues in Europe 🇩🇪 🇫🇷 🇳🇱 🇸🇪
Users in Germany, France, the Netherlands, and Sweden can now pay in EUR:
• Individual: €17 (was $20)
• Team: €170 (was $200)
💶 Simpler billing in your local currency:
caido.io/pricing?utm_...
Users in Germany, France, the Netherlands, and Sweden can now pay in EUR:
• Individual: €17 (was $20)
• Team: €170 (was $200)
💶 Simpler billing in your local currency:
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
February 11, 2026 at 7:01 AM
Localized pricing rollout continues in Europe 🇩🇪 🇫🇷 🇳🇱 🇸🇪
Users in Germany, France, the Netherlands, and Sweden can now pay in EUR:
• Individual: €17 (was $20)
• Team: €170 (was $200)
💶 Simpler billing in your local currency:
caido.io/pricing?utm_...
Users in Germany, France, the Netherlands, and Sweden can now pay in EUR:
• Individual: €17 (was $20)
• Team: €170 (was $200)
💶 Simpler billing in your local currency:
caido.io/pricing?utm_...
Workflows now support string interpolation with the <% %> syntax.
This lets you reference node outputs directly inside text fields for dynamic findings and reusable templates.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
This lets you reference node outputs directly inside text fields for dynamic findings and reusable templates.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
February 10, 2026 at 1:02 PM
Workflows now support string interpolation with the <% %> syntax.
This lets you reference node outputs directly inside text fields for dynamic findings and reusable templates.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
This lets you reference node outputs directly inside text fields for dynamic findings and reusable templates.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
Localized pricing is now live in Spain! 🇪🇸
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Know someone in Spain who should see this? Tag them 👇
caido.io/pricing?utm_...
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Know someone in Spain who should see this? Tag them 👇
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
February 6, 2026 at 7:01 AM
Localized pricing is now live in Spain! 🇪🇸
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Know someone in Spain who should see this? Tag them 👇
caido.io/pricing?utm_...
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Know someone in Spain who should see this? Tag them 👇
caido.io/pricing?utm_...
🚀 New official plugin in the Caido Store!
Introducing "NTLM"
Authenticate to NTLM-protected services directly in Caido.
Check out more details: github.com/caido-commun...
Introducing "NTLM"
Authenticate to NTLM-protected services directly in Caido.
Check out more details: github.com/caido-commun...
February 5, 2026 at 1:01 PM
🚀 New official plugin in the Caido Store!
Introducing "NTLM"
Authenticate to NTLM-protected services directly in Caido.
Check out more details: github.com/caido-commun...
Introducing "NTLM"
Authenticate to NTLM-protected services directly in Caido.
Check out more details: github.com/caido-commun...
Egypt now has localized pricing! 🇪🇬
Individual plan prices drop by 65%:
💸 Monthly: 20 USD → 7 USD (328 EGP)
💸 Yearly: 200 USD → 70 USD (3280 EGP)
Tag hackers in Egypt who’d appreciate this 👇
caido.io/pricing?utm_...
Individual plan prices drop by 65%:
💸 Monthly: 20 USD → 7 USD (328 EGP)
💸 Yearly: 200 USD → 70 USD (3280 EGP)
Tag hackers in Egypt who’d appreciate this 👇
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
February 4, 2026 at 6:00 AM
Egypt now has localized pricing! 🇪🇬
Individual plan prices drop by 65%:
💸 Monthly: 20 USD → 7 USD (328 EGP)
💸 Yearly: 200 USD → 70 USD (3280 EGP)
Tag hackers in Egypt who’d appreciate this 👇
caido.io/pricing?utm_...
Individual plan prices drop by 65%:
💸 Monthly: 20 USD → 7 USD (328 EGP)
💸 Yearly: 200 USD → 70 USD (3280 EGP)
Tag hackers in Egypt who’d appreciate this 👇
caido.io/pricing?utm_...
JavaScript Nodes can now receive any node's output via the "extra" field.
This opens up more flexible workflows, such as piping Shell outputs into JS for advanced processing or automated finding generation.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
This opens up more flexible workflows, such as piping Shell outputs into JS for advanced processing or automated finding generation.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
February 3, 2026 at 1:02 PM
JavaScript Nodes can now receive any node's output via the "extra" field.
This opens up more flexible workflows, such as piping Shell outputs into JS for advanced processing or automated finding generation.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
This opens up more flexible workflows, such as piping Shell outputs into JS for advanced processing or automated finding generation.
Part of Caido v0.55.0 → caido.io/blog/2026-01...
Localized pricing rollout continues in Italy! 🇮🇹
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Spread the word to hackers in Italy 👇
caido.io/pricing?utm_...
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Spread the word to hackers in Italy 👇
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
February 2, 2026 at 7:00 AM
Localized pricing rollout continues in Italy! 🇮🇹
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Spread the word to hackers in Italy 👇
caido.io/pricing?utm_...
Individual plan prices drop by 29%:
💸 Monthly: 20 USD → 12 EUR
💸 Yearly: 200 USD → 120 EUR
Spread the word to hackers in Italy 👇
caido.io/pricing?utm_...
Localized pricing is now available in Chile! 🇨🇱
Individual plan prices drop by ~47%:
💸 Monthly: 20 USD → 10.50 USD
💸 Yearly: 200 USD → 105 USD
Share this with hackers in Chile 👇
caido.io/pricing?utm_...
Individual plan prices drop by ~47%:
💸 Monthly: 20 USD → 10.50 USD
💸 Yearly: 200 USD → 105 USD
Share this with hackers in Chile 👇
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
January 30, 2026 at 11:01 AM
Localized pricing is now available in Chile! 🇨🇱
Individual plan prices drop by ~47%:
💸 Monthly: 20 USD → 10.50 USD
💸 Yearly: 200 USD → 105 USD
Share this with hackers in Chile 👇
caido.io/pricing?utm_...
Individual plan prices drop by ~47%:
💸 Monthly: 20 USD → 10.50 USD
💸 Yearly: 200 USD → 105 USD
Share this with hackers in Chile 👇
caido.io/pricing?utm_...
🚀New plugin in the Caido Store!
Introducing "SLCyber Tools"
Scan for SSRF targets using curated security wordlists from slcyber.io
Check out more details: github.com/caido-commun...
Introducing "SLCyber Tools"
Scan for SSRF targets using curated security wordlists from slcyber.io
Check out more details: github.com/caido-commun...
January 29, 2026 at 1:01 PM
🚀New plugin in the Caido Store!
Introducing "SLCyber Tools"
Scan for SSRF targets using curated security wordlists from slcyber.io
Check out more details: github.com/caido-commun...
Introducing "SLCyber Tools"
Scan for SSRF targets using curated security wordlists from slcyber.io
Check out more details: github.com/caido-commun...
🚀 v0.55.0 is live!
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
Caido v0.55.0
Release Notes
caido.io
January 28, 2026 at 1:00 PM
🚀 v0.55.0 is live!
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
We’re expanding localized pricing to Romania! 🇷🇴
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
January 27, 2026 at 10:28 AM
We’re expanding localized pricing to Romania! 🇷🇴
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Over the next two weeks, we’re adjusting our rates to make Caido more accessible globally. We’re starting with Indonesia! 🇮🇩
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
January 27, 2026 at 1:00 AM
Over the next two weeks, we’re adjusting our rates to make Caido more accessible globally. We’re starting with Indonesia! 🇮🇩
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
🚀 Our official browser extension is out now!
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
January 22, 2026 at 1:00 PM
🚀 Our official browser extension is out now!
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
Microsoft Edge is now available as a pre-configured browser, alongside Chrome and Chromium.
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 20, 2026 at 1:00 PM
Microsoft Edge is now available as a pre-configured browser, alongside Chrome and Chromium.
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
The most common feedback of 2025: "I'll switch when there are more plugins."
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
Year in Review 2025
Caido throughout 2025.
caido.io
January 15, 2026 at 1:01 PM
The most common feedback of 2025: "I'll switch when there are more plugins."
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
Match & Replace rules now support Automate.
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 13, 2026 at 1:00 PM
Match & Replace rules now support Automate.
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
HTTPQL now autocompletes using your past queries.
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 8, 2026 at 1:02 PM
HTTPQL now autocompletes using your past queries.
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
You can now convert request bodies between formats via the right-click menu.
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 6, 2026 at 1:15 PM
You can now convert request bodies between formats via the right-click menu.
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
🚀New plugin in the Caido Store!
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
December 18, 2025 at 1:01 PM
🚀New plugin in the Caido Store!
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
🚀 v0.54.0 is out now!
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
Caido v0.54.0
Release Notes
caido.io
December 16, 2025 at 1:00 PM
🚀 v0.54.0 is out now!
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
We are partnering up with @hackinghub.bsky.social for our labs platform 🎉
Check it out at labs.caido.io 🚀
Check it out at labs.caido.io 🚀
December 12, 2025 at 3:02 PM
We are partnering up with @hackinghub.bsky.social for our labs platform 🎉
Check it out at labs.caido.io 🚀
Check it out at labs.caido.io 🚀
🚀New plugin in the Caido Store!
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
December 9, 2025 at 1:21 PM
🚀New plugin in the Caido Store!
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
🚀New plugin in the Caido Store!
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
December 2, 2025 at 1:05 PM
🚀New plugin in the Caido Store!
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
Caido Scanner v1.0.5 is out 🎉
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
November 27, 2025 at 1:00 PM
Caido Scanner v1.0.5 is out 🎉
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...