Sling vs When I Work: Which Is Right for Your Team in 2026?
Sling wins on price, with a free plan for up to 30 users that covers basic scheduling and team messaging. When I Work wins on scheduling workflow efficiency, with more polished auto-scheduling, shift-swap approvals, and payroll integrations. This comparison covers pricing, scheduling UX, and which team profile should default to which tool.
Sling vs When I Work: which is better for Workforce Management teams?
Sling and When I Work are close enough in core scheduling functionality that pricing often becomes the deciding factor. Sling's free plan for up to 30 users is among the most generous in the category — if your primary requirement is basic scheduling and team communication without paying anything, Sling covers it in a way When I Work cannot match.
When I Work earns its place when scheduling workflow efficiency matters more than price. Its auto-scheduling is more polished, its payroll integrations are more comprehensive, and its shift swap and approval workflows are cleaner. For operations where managers spend significant time each week building and managing schedules, the UX advantage translates to real time savings.
The practical decision framework: start with Sling if you have more than 25 employees, are cost-sensitive, or want to avoid paying anything until you have validated the tool's fit. Upgrade to When I Work if you find Sling's scheduling interface requires more manual work than you want or if your payroll system requires integrations that Sling does not cover.
Both tools are strong in their segment and have acceptable mobile apps. The functional gap is not large enough to justify significant premium — price and integration fit should drive the decision.
Sling and When I Work are both affordable scheduling platforms for small and mid-sized hourly teams. Sling has positioned on breadth: scheduling, time tracking, team messaging, and task management in one tool. When I Work has positioned on scheduling UX and self-service: the shift swap, availability, and self-scheduling features are particularly strong. Teams that want to consolidate multiple tools into one lean platform often prefer Sling. Teams that want the best possible scheduling self-service experience for employees often prefer When I Work.
Sling vs When I Work: what each tool does
Sling is the scheduling and time tracking platform built by Toast specifically for restaurants, hospitality, and shift-based businesses.
- Starting price
- Free up to 30 users; $1.70/user/mo
- Deployment
- Cloud
- Free trial
- Free plan for up to 30 users; 15-day free trial of paid plans
When I Work is the scheduling and time tracking platform designed for small businesses with hourly workers.
- Starting price
- $2.50 per user/mo
- Deployment
- Cloud
- Free trial
- 14-day free trial, no credit card
Sling vs When I Work: side by side
Rows are grouped by the decision they belong to, and a row is marked where the two products answer differently. Rows they answer the same way stay visible: that is an answer too.
| Pricing | Sling | When I Work |
|---|---|---|
| Starting price | Free up to 30 users; $1.70/user/mo | $2.50 per user/mo |
| Typical cost | $170-$200/mo at 50 users (Business) | $200-$350/mo at 50 users (Pro, with/without time) |
| Billing unit | per user per month | per user per month |
| Free trial | Free plan for up to 30 users; 15-day free trial of paid plans | 14-day free trial, no credit card |
| Price transparency | Prices published by vendor | Prices published by vendor |
Prices verified Sep 2026. Sources: Sling pricing page, When I Work pricing page, When I Work: OnTheClock: When I Work review (Feb 2026), add-on prices.
Full plan tables: Sling pricing, When I Work pricing.
| Criteria |  Sling |  When I Work |
|---|---|---|
| Commercials | ||
| Starting priceDiffers | Free up to 30 users; $1.70/user/mo | $2.50 per user/mo |
| Pricing modelDiffers | Tiered pricing | Per-user pricing |
| Free trialDiffers | Free plan for up to 30 users; 15-day free trial of paid plans | 14-day free trial, no credit card |
| Typical costDiffers | $170-$200/mo at 50 users (Business) | $200-$350/mo at 50 users (Pro, with/without time) |
| Who it fits | ||
| Best forDiffers | Independent restaurants replacing paper schedules for free | Small hourly crews needing the cheapest usable scheduler |
| Rollout & platform | ||
| Deployment | Cloud | Cloud |
| Supported platforms | Web, iOS, Android | Web, iOS, Android |
Sling vs When I Work: key differences
What separates [Sling](/software/sling) from [When I Work](/software/when-i-work)
Sling and When I Work are both hourly workforce scheduling tools for small businesses, but they have meaningfully different pricing strategies and feature sets. Sling's free plan is more generous than most — it covers up to 30 employees with basic scheduling and communication, making it competitive even against Homebase. When I Work has no free tier but offers more polished scheduling automation, particularly auto-scheduling and time clock features. The choice often comes down to price sensitivity versus scheduling workflow polish.
Free plan generosity and pricing model
Sling's free tier is genuinely broad: up to 30 users, basic scheduling, task management, and team newsfeed. This is the most expansive free offering in the scheduling tool category. Premium plans add time clock, overtime tracking, labor cost management, and reports — starting at $1.70/user/month billed annually ($2 monthly). When I Work charges from $2.50/user/month with no free tier. For budget-constrained operations, Sling's free plan can cover core scheduling needs indefinitely before any paid upgrade.
- 1Sling Free: up to 30 users, basic scheduling and communication
- 2Sling Premium: $2/user/month, or $1.70 billed annually; time clock, overtime, labor reports
- 3Sling Business: $4/user/month, or $3.40 billed annually; kiosk, POS integrations, labor budgeting
- 4When I Work Essentials: $2.50/user/month
- 5When I Work Pro: $5/user/month; Premium: $8/user/month (time tracking add-on $1.50 to $2/user/month)
- 6When I Work Enterprise: custom pricing
Scheduling interface and auto-scheduling
When I Work is generally regarded as having a more refined scheduling UI — auto-scheduling is faster to configure, templates are easy to reuse, and the shift swap approval workflow is clean. Sling's scheduling interface is functional but less polished; auto-scheduling requires more manual review. For managers building complex rotating schedules or who want to spend less time on schedule creation each week, When I Work's interface saves meaningful time. For managers comfortable with manual scheduling who prioritize cost, Sling's interface is sufficient.
Time tracking and attendance
Sling includes time clock on its paid Premium plan, with GPS-based clock-in and kiosk mode on Business tier. When I Work sells time tracking with GPS and photo check-in as an add-on ($1.50/user/month on Essentials, $2 on Pro and Premium). Both handle the core use case. Sling's kiosk and POS integrations on Business tier match restaurant and retail environments. If time tracking is required, Sling is usually cheaper: Premium includes the time clock at $1.70 to $2/user/month, while When I Work Essentials plus the time tracking add-on comes to $4/user/month.
- Sling: free plan covers up to 30 users, which is rare in the category
- Sling: labor cost and budget tracking on Business tier
- Sling: task management and newsfeed included free
- When I Work: more polished auto-scheduling with less manual cleanup
- When I Work: time tracking add-on available on every plan, including entry-level Essentials
- When I Work: cleaner employee shift swap and approval workflows
Communication and team management
Sling includes messaging, team newsfeed, and task management even on the free plan — a broad communication offering for no cost. When I Work also includes team messaging but without the task management layer. For managers who use the scheduling tool as a communication hub — posting updates, assigning tasks, and broadcasting policy changes — Sling's free communication features are a genuine advantage.
Integrations and payroll handoff
When I Work integrates with Gusto, QuickBooks Payroll, ADP, Paychex, and several POS systems. Sling's integration list is shorter — QuickBooks Time, some POS platforms — which can be limiting if your payroll system is less common. For teams running Gusto or ADP, When I Work's integrations are more battle-tested. Sling is still adding integrations but lags behind When I Work in breadth of payroll connections.
Where [Sling](/software/sling) wins
- Free plan covers up to 30 users
- Lower per-user cost on paid plans across all tiers
- Task management and newsfeed included for free
- Labor cost budgeting tools on Business tier
- Good option for teams with 50+ employees where per-user costs matter
Where [When I Work](/software/when-i-work) wins
Frequently asked questions
Does Sling have a better free plan than When I Work?
Yes. Sling's free plan covers up to 30 employees with basic scheduling, communication, and task management. When I Work has no free plan — only a 14-day trial. For cost-sensitive small businesses, Sling's free tier is a meaningful advantage.
Is When I Work's scheduling better than Sling's?
When I Work's auto-scheduling is generally considered more refined — it produces usable schedules with less manual cleanup and configuration. Sling's scheduling is functional but requires more manager involvement to get clean outputs. For high-frequency schedule builders, the UX difference is noticeable.
Which integrates with Gusto for payroll?
When I Work integrates with Gusto natively. Sling's payroll integration options are more limited — primarily QuickBooks Time and select POS platforms. If Gusto is your payroll system, When I Work is the cleaner choice.
Can Sling handle multiple locations on the free plan?
Yes — Sling's free plan supports unlimited locations, which is unusual. You can manage schedules across multiple sites without paying. When I Work requires payment for any functionality, single or multi-location.
Which is better for a restaurant with 40+ employees?
Sling's per-user pricing becomes more cost-effective as headcount grows. At 40 employees, Sling Premium ($1.70/user billed annually, $2 monthly) costs $68 to $80/month versus When I Work Essentials ($2.50/user) at $100/month. Unless auto-scheduling efficiency or specific integrations favor When I Work, Sling is cheaper at scale.
Do both tools have mobile apps?
Yes. Both have iOS and Android apps for employees to view schedules, clock in/out, request time off, and communicate with their team. Both apps are well-rated. When I Work's app is slightly more focused; Sling's app covers more features including task management.