I like that Spark for Teams lets me manage all my email accounts in one place, and I have many across different platforms like Gmail. The ability to structure emails by relevance and keep order in my inbox helps me stay on track and not miss anything. It makes handling multiple accounts feel easier. Also, the initial setup was very easy. Review collected by and hosted on G2.com.

I still haven't figured out the calendar option. If there is a calendar option or how to add information to the calendar. When I receive an email with some dates that I want to add to my calendar instantly, I don't think I can do that or at least I don't know how to do that. Review collected by and hosted on G2.com.

I like how easy Spark for Teams is to use, and the application is consistent across mobile platforms with all its features. It's quite inexpensive compared to other solutions. I appreciate that there's feature parity across all major mail providers, unlike some other services where, for example, Google Workspace might have more features than Microsoft 365. Spark does a good job of ensuring consistency. Additionally, I find it valuable that Spark integrates all my favorite tools together regardless of the mail client, which was an issue with other tools like Outlook when using Google Workspace. Review collected by and hosted on G2.com.

Sometimes the application is a little buggy. Especially if you're offline, it struggles compared to other mail apps that allow composing and functioning offline smoothly. On mobile, if you have limited internet connection, Spark sometimes struggles. Also, the app can be a bit slow to use at times. Review collected by and hosted on G2.com.

Spark for Teams has transformed how our team handles email collaboration. The shared inbox feature lets me give team members access to emails without sharing passwords, which is a huge security win. The UI is exceptionally clean and intuitive — new team members can get started with minimal onboarding. The Spark AI assistant is a standout feature: it drafts replies, summarizes threads, and helps triage high-volume inboxes efficiently. The delegation and role-based access controls work seamlessly, and email assignment between teammates keeps everyone accountable. Review collected by and hosted on G2.com.

The mobile app occasionally has sync delays when switching between accounts, and the notification settings could be more granular. The pricing for smaller teams can feel a bit steep compared to some alternatives, and it would be great to have more native integrations with project management tools like Asana or Jira. The search functionality, while functional, could be more powerful with advanced filters for large volumes of archived emails. Review collected by and hosted on G2.com.

I like that with Spark for Teams, I can talk with team members without needing to CC or leave the app to go to another one. I appreciate that I can have conversations offline and they will stay within the conversation, which is handy when discussing things that shouldn't involve the external clients. Review collected by and hosted on G2.com.

I struggle with the AI features, how it organized my emails and what it hides from me, that I don't want it to, and I can't seem to find things most times. Review collected by and hosted on G2.com.

Having all my email accounts in one place is really helpful. I also love that they’re automatically grouped by type with no setup needed—it’s great. Review collected by and hosted on G2.com.

Sometimes I have to reopen an email that’s already open just to “refresh” my inbox. This usually happens when I’m waiting for an email to arrive. Review collected by and hosted on G2.com.

I love how easy it is to use Spark for Teams. The simplicity and clarity of the interface make it very user-friendly and straightforward to understand. This ease of use significantly enhances my experience when navigating through my tasks. Additionally, I appreciate the affordability of the yearly subscription, which offers great value considering the quality and features of the app. Another aspect that stands out for me is the robustness of the user interface, which efficiently organizes my emails, newsletters, and notifications. A unique feature that I find particularly valuable is the ability to block certain senders, which streamlines my email management process and eliminates unwanted distractions. The initial setup of Spark for Teams was also very straightforward, contributing to a hassle-free start with the app. Review collected by and hosted on G2.com.

I would like to see cleaner layouts of the app, especially on MacBooks. Review collected by and hosted on G2.com.

It is very simple to manage multiple emails from a single account and, in addition, have access to the calendar. It also makes it easier to contribute and collaborate daily with other team members. It is super easy to implement on any computer or phone. Review collected by and hosted on G2.com.

Sometimes it takes a little while to load or close, because I manage several accounts with many emails, but it's not a problem. Also, it has a function to hide itself and it closes automatically when it finishes saving the changes. Review collected by and hosted on G2.com.

Spark stands out for its clean, intuitive interface and robust feature set focused entirely on email management rather than bundling in unrelated productivity tools. The app’s smart inbox automatically prioritizes important emails and bundles newsletters and notifications, making it easier to focus on what matters most. Features like message scheduling, reminders, snoozing, and the ability to pin or prioritize emails streamline workflow and help keep my inbox organized Review collected by and hosted on G2.com.

syncing delays across devices, and occasional crashes, especially in the latest versions.the desktop app’s database syncing can hinder shutdown times. The new design and increased focus on AI features have made the interface feel cluttered and less comfortable for some long-time users. There is also frustration over the removal of features like the three-column layout, which affected usability on tablets and laptops Review collected by and hosted on G2.com.

It offers collaborative email features that enhance team productivity. This includes shared inboxes, real-time email collaboration, quick delegation, and easy communication within the app. These features help teams manage emails more efficiently and stay aligned without switching between multiple tools. Review collected by and hosted on G2.com.

It doesn’t offer many ways to customize it, needs an internet connection to work, and some people worry about privacy since emails go through its servers. It also misses some advanced email features, and the app can work differently depending on the device you use. Review collected by and hosted on G2.com.

Ability to connect and manage multiple inboxes from a single inbox.

Share emails with team members without having to forward them. Review collected by and hosted on G2.com.

Pinning and other prioritization flags don't work consistently. Review collected by and hosted on G2.com.