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3 Ways to Book COVID Vaccine Slot for 18+ Online in India

After the 45+ people and frontline workers, the COVID Vaccination is now open for 18+ people. However, in most cities getting an appointment is difficult due to availability issues. As of now, there was only one way to search for the same through CoWIN portal. However, at times you can’t find the availability via it in your area before the slot fills. So, in such a crisis, some developers have created websites to make it easier to find an appointment. Check out these websites to book COVID vaccine slot online.

Also, read | How to Find Your Nearest COVID Vaccination Centre Via WhatsApp

Book COVID Vaccine Slot Online

These websites are free and easy to use and these even send an email or Telegram alerts to let you know when the next appointment is available nearby. However, these sites only offer alerts for vaccine availability, you will still have to go to the CoWIN portal registration process to book the appointment.


ISB alumni have developed a website named to help users find Covid vacine slot nearby. Users will also get email alerts when a slot opens in their nearby area. The website sends alerts to those who sign up and enter their details including email and district.

The signup process on the site is quite easy. Visit the website, enter your name, select district, enter email ID and phone number, and click on “Get Notified”. Now, you’ll receive mail notification whenever a slot opens nearby. About this data, the developers explain that the these details are stored to offer the customized email notification.


Another website that can help you to quickly find the Covid vaccine slot bookings is Interestingly, this website also uses the CoWIN portal’s open API to let you search by city, or by PIN code, or by State and District to find the nearest COVID-19 vaccine slot availability for 18+.

As mentioned, FindSlot also lets you look book the appointment using CoWin open API. This process makes it easy for you to find open slots as availability changes in real-time. You can book your slot from the website itself using the following URL:”


As you know, CoWin portal shows mostly appointments for 45+ as of now. So, this website only shows slots for people between 18 and 44 years. 18+ users can visit the home page of the website , select their state and district and find slots for them nearby.

This website has also started offering district-specific alerts on Telegram. So if you provide your contact number, it will notify you when the vaccine is available in you areas. The link to get Telegram alerts can be found on the developer’s Twitter thread here. As of now, only it is serving only some select districts, and it is being updated with more districts soon.

These were a few websites that let you find COVID Vaccine slot online in your nearby hospitals. You can also get email and Telegram alerts by subscribing to these tracker sites. So, wherever you find the open slot, please get vaccinated.

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Satyendra Pal Singh

Satyendra explores the latest happenings in the tech world and writes stories about those. He likes to play around with the latest gadgets and shares his views through articles. In his free time, you can find him watching movies/TV shows and/or reading books.