Check if Zoho Notebook is down, official outages, user-reported issues, and outages map.
Zoho Notebook is working normally
Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
    IsDown has tracked 11 incidents for Zoho Notebook since started monitoring Zoho status in October 2022. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Zoho Notebook outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration | 
|---|---|---|
| 
                                             Oct 28, 2025 
                                              08:19 AM EDT 
                                             | 
                                          
                                             
                                              
                                                Major
                                              
                                             
                                            
                                            "Zoho Notebook" is Down
                                             
                                           | 
                                          7 minutes | 
| 
                                             Oct 24, 2025 
                                              08:00 PM EDT 
                                             | 
                                          
                                             
                                              
                                                Major
                                              
                                             
                                            
                                            "Zoho Notebook" is Down
                                             
                                           | 
                                          8 minutes | 
| 
                                             Aug 31, 2025 
                                              07:18 PM EDT 
                                             | 
                                          
                                             
                                              
                                                Major
                                              
                                             
                                            
                                            "Zoho Notebook" is Down
                                             
                                           | 
                                          8 minutes | 
| 
                                             Jan 11, 2025 
                                              07:30 PM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            Dear Valued Customers,
 
We are writing to inform you of an upcoming scheduled maintenance to add...
                                             
                                           | 
                                          about 5 hours | 
| 
                                             Dec 07, 2024 
                                              11:30 PM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            Dear Customers,
Our annual infrastructure maintenance for our US Data Center is scheduled for 23...
                                             
                                           | 
                                          about 4 hours | 
| 
                                             Nov 30, 2024 
                                              11:30 PM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            Dear Customers,
Our annual infrastructure maintenance for our US Data Center is scheduled for 23...
                                             
                                           | 
                                          about 4 hours | 
| 
                                             Nov 23, 2024 
                                              11:30 PM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            Dear Customers,
Our annual infrastructure maintenance for our US Data Center is scheduled for 23...
                                             
                                           | 
                                          about 4 hours | 
| 
                                             Dec 31, 2022 
                                              09:42 PM EST 
                                             | 
                                          
                                             
                                              
                                                Major
                                              
                                             
                                            
                                            "Zoho Vault" is Down
                                             
                                           | 
                                          7 minutes | 
| 
                                             Dec 24, 2022 
                                              09:44 PM EST 
                                             | 
                                          
                                             
                                              
                                                Major
                                              
                                             
                                            
                                            "Zoho Cliq" is Down
                                             
                                           | 
                                          10 minutes | 
| 
                                             Dec 24, 2022 
                                              08:00 AM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            Our annual infrastructure maintenance for our US Data Center is scheduled for 24th and 31st De...
                                             
                                           | 
                                          about 3 hours | 
    See what users are saying about Zoho Notebook issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.
India - Zoho Notebook App not synchronise in Android App, Since two days..
Note-taking application for creating, organizing, and sharing multimedia notes across devices, part of the Zoho productivity suite.
Monitoring Zoho since October 2022
Zoho Notebook is part of Zoho. Check the Zoho's status.
4 incidents in 2025
Zoho Notebook isn't down. You can check Zoho Notebook status and incident details on the top of the page. IsDown continuously monitors Zoho Notebook official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Zoho Notebook is currently operational. You can check Zoho Notebook status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Zoho Notebook being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Zoho Notebook official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Zoho Notebook last outage was on October 28, 2025 with the title ""Zoho Notebook" is Down"
IsDown and DownDetector help users determine if Zoho is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Zoho's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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