Spark AI Email & Calendar

Name: Spark AI Email & Calendar
Rating: 4.6 (79931 reviews)
Author: Readdle Technologies Limited

Smart Inbox & Mail Assistant

Free · In‑App Purchases

80K Ratings
Awards

Editors’ Choice

Apps
Ages

4+
Years
Category

Productivity
Developer

Readdle Technologies Limited
Language

EN
+ 9 More
Size

648.3
MB

Reclaim your time and focus with Spark — the AI-powered email app loved by millions. Declutter your inbox, manage your calendar, and move through emails faster than ever. “Best of the App Store” – Apple “It’s a combination of polish, simplicity, and depth.” – FastCompany “You can create an email experience that works for you.” – TechCrunch MANAGE MULTIPLE EMAIL ACCOUNTS Connect all your emails — including Gmail, Microsoft Outlook, AOL, Yahoo, Hotmail, IMAP, GMX, and iCloud — in one unified inbox. STAY ORGANIZED WITH SMART INBOX Keep personal and high-priority emails up top — newsletters and notifications stay neatly grouped below. WORK SMARTER WITH SPARK +AI Summarize long threads, draft replies, rephrase messages, and adjust tone — all powered by AI. Use your AI Assistant to manage your inbox, translate emails, and keep projects moving. GET MORE DONE WITH EMAIL ESSENTIALS - Mark emails as done or set aside for later - Mute email threads you’re no longer interested in. - Schedule emails to send later — even if your device is off. - Filter with Smart Search and Smart Folders PROTECT YOUR INBOX WITH GATEKEEPER Pre-screen new senders with Gatekeeper and block unwanted contacts instantly. PRIORITIZE EMAILS AND SENDERS Mark what’s important so it’s always at the top of your inbox. Group emails from senders or domains to keep your inbox clean. MANAGE YOUR CALENDAR AND MEETINGS Connect your calendars to stay on top of your day. CONNECT EMAILS TO INTEGRATIONS Connect Spark to apps like Notion, Asana, Things, and 10+ integrations to take action on everything in your inbox. SECURE AND PRIVATE EMAIL Spark encrypts your data, relies on Google Cloud’s secure infrastructure, and is fully GDPR compliant. COLLABORATE WITH YOUR TEAM - Create a team to collaborate on emails. - Co-author emails and discuss content in private comments. - Share secure links to specific emails. - Track read receipts to keep work moving. ENJOY THE ESSENTIALS FOR FREE Try Spark Plus or Spark Pro free for 7 days — or stick with our powerful free plan. Download Spark and reclaim your day. What is Spark? Spark is a cross-platform email client that helps individuals and teams manage their inboxes and calendar with smart, AI-powered tools. It works across all platforms and devices so that you can be more effective, at home, in the office, or on the go. Who is Spark for? Short answer: Anyone who deals with a lot of emails. Spark is perfect for busy professionals, freelancers, and teams who need to stay organized and communicate effectively. It’s also great for individuals who want to manage their personal and work accounts in a unified inbox. Is it difficult to set up? Spark is highly customizable, but also easy to master. You’ll find multiple ways to set up your inbox, swipes, and shortcuts in Settings. Terms of Service: https://sparkmailapp.com/legal/terms Privacy Policy: https://sparkmailapp.com/legal/privacy-app Help: support@sparkmailapp.com

Ratings & Reviews

4.6

out of 5

80K Ratings

Editors’ Choice

There’s no avoiding email—as much as we might wish otherwise—but Spark makes tackling an unruly inbox a whole lot more pleasant. The app is an immediate joy to use, thanks to a painless setup process and a sharp, clean layout. But Spark’s true value comes from its clever interface, flexible customisation and the way it bubbles important emails to the top while filtering out the noise. Inbox intimidation is now a thing of the past.

Editors’ Choice

There’s no avoiding email—as much as we might wish otherwise—but Spark makes tackling an unruly inbox a whole lot more pleasant. The app is an immediate joy to use, thanks to a painless setup process and a sharp, clean layout. But Spark’s true value comes from its clever interface, flexible customisation and the way it bubbles important emails to the top while filtering out the noise. Inbox intimidation is now a thing of the past.
I won’t even lie it’s better than Gmail
06/28/2021

PlaSmaK1ng
So I started using Spark for work as they required me to use it for emails. I eventually ended up leaving that job and I still use spark! It wasn’t Until I got a computer(I only use spark on my phone) and realized that emailing in general just felt so off without spark 🤣. Easy to use, very nice looking, highly accessible and clutter free. I think the main point is how it categorizes everything in a unique way. There is also a “erase page” feature so you can erase every email on a page instead of having to manually click one at a time. It just feels scores more smoother and responsive compared to other emailing services including gmail! I 100% recommend Spark ESPECIALLY if you are in college. God does this app make schooling a lot easier. I also see some reviews about spam being an issue and not being handled properly by the app and from my experience I haven’t had an issue with that but it seems many have so I’m sure it is an issue. I also haven’t had an issue with being logged out randomly or not getting emails. I’ve used it for 2 and a half years so I can’t really say anything on those points and it’s hard to say if it’s actually a spark issue or something wrong with a persons device. I personally have had 0 issues with the app.
I won’t even lie it’s better than Gmail
06/28/2021

PlaSmaK1ng

So I started using Spark for work as they required me to use it for emails. I eventually ended up leaving that job and I still use spark! It wasn’t Until I got a computer(I only use spark on my phone) and realized that emailing in general just felt so off without spark 🤣. Easy to use, very nice looking, highly accessible and clutter free. I think the main point is how it categorizes everything in a unique way. There is also a “erase page” feature so you can erase every email on a page instead of having to manually click one at a time. It just feels scores more smoother and responsive compared to other emailing services including gmail! I 100% recommend Spark ESPECIALLY if you are in college. God does this app make schooling a lot easier. I also see some reviews about spam being an issue and not being handled properly by the app and from my experience I haven’t had an issue with that but it seems many have so I’m sure it is an issue. I also haven’t had an issue with being logged out randomly or not getting emails. I’ve used it for 2 and a half years so I can’t really say anything on those points and it’s hard to say if it’s actually a spark issue or something wrong with a persons device. I personally have had 0 issues with the app.
Want to love it but….
02/22/2023

Arclone
I really, and I mean REALLY want to love this app. On the surface it’s everything you could want in an email client. Lately however, problems have crept in making it annoying to use, particularly between devices, where if I delete or arrange messages into relevant folders, it’s all cleaned up on one device, but when i switch to say… my phone… all the messages are still there in the inbox. It isn’t until I kill the app and do a pulldown refresh that the state of the inbox is actually refreshed. On top of that, on any given device at any given time, I’ll check my mail, clean out my inbox and flick the app away, only to discover the red dot with my message count hasn’t updated and it looks like I still have unread messages. To be fair this could just be an issue in ios, but I don’t have this issue with other apps so I dunno. Today, and what prompted me to finally leave a cautionary review - I actually had to delete and reinstall spark on my ipad to get it to realize i had already read and filed my messages on my phone.Minor annoyances to be sure, but as Readdle continues on their corporate path of “we can always make it better” - you’re breaking too much. Change is bad, ok. we spend years building email habits and expectations, and believe me, rocking a comfortable boat with more going on under the hood than you can keep working reliably is not the way. NOT THE WAY.

Developer Response
Hello! Thank you for taking the time to write a review for us. Please accept our sincere apologies for the issues you’ve faced. We would like the opportunity to investigate your feedback further. Please contact us at support@sparkmailapp.com and note ‘From App Store’ in a subject, so we will be able to help. Thank you in advance.Max
Want to love it but….
02/22/2023

Arclone

I really, and I mean REALLY want to love this app. On the surface it’s everything you could want in an email client. Lately however, problems have crept in making it annoying to use, particularly between devices, where if I delete or arrange messages into relevant folders, it’s all cleaned up on one device, but when i switch to say… my phone… all the messages are still there in the inbox. It isn’t until I kill the app and do a pulldown refresh that the state of the inbox is actually refreshed. On top of that, on any given device at any given time, I’ll check my mail, clean out my inbox and flick the app away, only to discover the red dot with my message count hasn’t updated and it looks like I still have unread messages. To be fair this could just be an issue in ios, but I don’t have this issue with other apps so I dunno. Today, and what prompted me to finally leave a cautionary review - I actually had to delete and reinstall spark on my ipad to get it to realize i had already read and filed my messages on my phone.Minor annoyances to be sure, but as Readdle continues on their corporate path of “we can always make it better” - you’re breaking too much. Change is bad, ok. we spend years building email habits and expectations, and believe me, rocking a comfortable boat with more going on under the hood than you can keep working reliably is not the way. NOT THE WAY.
Developer Response 03/03/2023
Hello! Thank you for taking the time to write a review for us. Please accept our sincere apologies for the issues you’ve faced. We would like the opportunity to investigate your feedback further. Please contact us at support@sparkmailapp.com and note ‘From App Store’ in a subject, so we will be able to help. Thank you in advance.Max
Honestly a great email app!
07/23/2024

DreamWatch86
I’ve tried SuperHuman and it was phenomenal but for someone that uses it just for personal use I could not afford that price every month then I came across Spark+AI and WOW it is amazing. The app UI is clean and amazing in appearance. The free trial was amazing and I’m still trying to figure out to get it set up just to my likings and my free trial ran out and honestly didn’t even realize the trial was over right away, that’s how many amazing features Spark gives you. $7.99/month is a lot more affordable than the alternatives I’ve come across but do wish they offered a student price. For someone like me with ADHD, this is very helpful to keep my emails sorted, organized and inboxes cleaned out. Before they were absolute chaos. The only major improvements that would be great is if the calendar UI/appearance looked as good as the rest of the application. Also if they could work with other applications like Structured (one I use to stay on top of my days and plan them out because of my ADHD, it helps me stay focused on things I need to get done), some sort of integration where I could either import events from there into Spark or vice versa. Overall, I will say that Spark+AI helps me stay on top of my emails, important emails personal, work/business and university without feeling overwhelmed and bombarded. Keep up the great work and I look forward to the future of Spark!!

Developer Response
Hello! Thank you for your glowing feedback. It's great to hear that Spark+AI has been such a helpful tool for managing your emails, especially with your busy schedule and ADHD. We appreciate your suggestions for improvements, including the student pricing and calendar UI enhancements. We'll definitely take your feedback into consideration as we continue to improve the app. Integration with other applications like Structured is a great idea, and we'll explore possibilities for such features in future updates. If you have any more suggestions or need any assistance, please don't hesitate to reach out. We're here to help and make your Spark experience even better. Elmira
Honestly a great email app!
07/23/2024

DreamWatch86

I’ve tried SuperHuman and it was phenomenal but for someone that uses it just for personal use I could not afford that price every month then I came across Spark+AI and WOW it is amazing. The app UI is clean and amazing in appearance. The free trial was amazing and I’m still trying to figure out to get it set up just to my likings and my free trial ran out and honestly didn’t even realize the trial was over right away, that’s how many amazing features Spark gives you. $7.99/month is a lot more affordable than the alternatives I’ve come across but do wish they offered a student price. For someone like me with ADHD, this is very helpful to keep my emails sorted, organized and inboxes cleaned out. Before they were absolute chaos. The only major improvements that would be great is if the calendar UI/appearance looked as good as the rest of the application. Also if they could work with other applications like Structured (one I use to stay on top of my days and plan them out because of my ADHD, it helps me stay focused on things I need to get done), some sort of integration where I could either import events from there into Spark or vice versa. Overall, I will say that Spark+AI helps me stay on top of my emails, important emails personal, work/business and university without feeling overwhelmed and bombarded. Keep up the great work and I look forward to the future of Spark!!
Developer Response 07/25/2024
Hello! Thank you for your glowing feedback. It's great to hear that Spark+AI has been such a helpful tool for managing your emails, especially with your busy schedule and ADHD. We appreciate your suggestions for improvements, including the student pricing and calendar UI enhancements. We'll definitely take your feedback into consideration as we continue to improve the app. Integration with other applications like Structured is a great idea, and we'll explore possibilities for such features in future updates. If you have any more suggestions or need any assistance, please don't hesitate to reach out. We're here to help and make your Spark experience even better. Elmira

Meet your new AI Assistant! Your integrated assistant is here to help you work smarter. AI Assistant understands your emails, attachments, calendar, and meeting notes — surfacing key details, summarizing information, and helping you stay on top of everything in your inbox. Now, tracking down info and managing your inbox is as easy as asking a question. We’d love to hear what you think! Share your feedback with us at support@sparkmailapp.com

Version 3.18.1

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