Process Street
Process Street is the home for your team's recurring tasks.
Spark
All in one email solution.
Updated February 2026
| Process Street | Spark | |
|---|---|---|
| Rating | 5.0★ | 4.1★ |
| Reviews | 15 | 70 |
| Pros | 15 | 16 |
| FactScore™ | 60.2 | 76.5 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Process Street — Pros
Productivity boost Streamlined processes AI integration Workflow automation Standard operating procedures User-friendly Automation features Task management External app integrations Interdepartmental collaboration Process tracking Scalability Customizable workflows Onboarding support Process visualizationBoth tools — Pros
—Only in Spark — Pros
User-friendly interface Clear UI Multi-email account support Smart inbox Cross-platform integration AI features Sync across devices Spam blocking Email snooze Excellent customer support Fast performance Collaboration features Generative AI Email templates Keyboard shortcuts Email schedulingOnly in Process Street — Cons
—Both tools — Cons
—Only in Spark — Cons
Missing features Bugs Expensive premium Slow performance Lack of customization Resource-heavy User-friendly interface AI features Calendar integration Clear UI Excellent customer support Multi-email account supportDetails
| Process Street | Spark | |
|---|---|---|
| Categories | Productivity, Project management software, Team collaboration software, Automation tools | Productivity, Team collaboration software, Email clients |
| Platforms | Web | Web · iOS · Android |
| Became Popular | July 7, 2014 | May 29, 2015 |
| Website | process.st | sparkmailapp.com |
Who Should Pick Which?
Choose Process Street if...
- Productivity boost
- Streamlined processes
- AI integration
Choose Spark if...
- User-friendly interface
- Clear UI
- Multi-email account support
With a FactScore™ of 60.2 vs 76.5, Spark leads in community reception. Process Street uniquely offers Productivity boost and Streamlined processes, while Spark stands out for User-friendly interface and Clear UI.
What Users Say
Process Street
I use this pretty much daily and I love that they allow me to add a bunch of visuals and instructions into my process so it's really helpful when I need to refer to things when working on them. The...
We use Process Street for engineering and it really boosts our productivity with the seamless way it streamlines processes. Such as deploys, permission requests, onboarding, and bugfixes. It also i...
Process Street's seamless integrations with other tools in your tech stack enhance productivity and collaboration. Whether you're using Slack for communication, Salesforce for CRM, or Zapier for au...
Spark
Sparkmail went from an incredible app to the slowest, most unreliable, constantly crashing app of all time. I can't go more than two days without the app freezing on me. It blows my mind how the de...
Spark was great until v3 took away their attention from fixing bugs in v2 and killed the third column in v3. Because of the lack of 3 columns, it is pretty much unusable on a tablet or laptop. Spar...
I've used Spark for years. I understand how many are upset by the latest update, but it didn't make that much of a difference to me. I wouldn't say I love the design, but I haven't yet found anythi...
Frequently Asked Questions
Which is better, Process Street or Spark?
Based on FactScore™, Spark leads with a score of 76.5 vs 60.2. Spark has a higher rating of 4.1★ compared to 5.0★.
What are the pros of Process Street compared to Spark?
Process Street uniquely offers: Productivity boost, Streamlined processes, AI integration, Workflow automation, Standard operating procedures.
What are the pros of Spark compared to Process Street?
Spark uniquely offers: User-friendly interface, Clear UI, Multi-email account support, Smart inbox, Cross-platform integration.
Is Process Street better rated than Spark?
Process Street is rated 5.0★ from 15 reviews. Spark is rated 4.1★ from 70 reviews.
What is the FactScore™ of Process Street and Spark?
FactScore™ weighs rating and review volume together. Process Street scores 60.2 and Spark scores 76.5.
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