If you are searching for a Toggl alternative because you want simpler time tracking, Sengi is not what you need. If you are searching because you track every minute in Toggl but still do not know whether your projects are profitable, Sengi solves that problem. They measure fundamentally different things.
Toggl Track is one of the most popular time tracking tools in the world. It records how you spend your time with simple start/stop timers, project tagging, and detailed reports. It does this exceptionally well for millions of users. Sengi does not replace Toggl for granular time tracking.
Sengi is a profitability tracking tool for freelancers who charge flat fees. It calculates your effective hourly rate by dividing your project fee by actual hours worked, showing you what each hour of effort earned, not just how many hours you spent.
The distinction: Toggl answers “how did I spend my time?” Sengi answers “was that time worth it?”
Why Toggl cannot show your effective hourly rate on flat-fee projects
Toggl tracks time with precision. You start a timer, tag it to a project, and when you stop, the hours accumulate. At the end of a project, Toggl can tell you exactly how many hours and minutes you logged.
What Toggl cannot do is connect those hours to your project fee in a way that produces an effective hourly rate. Toggl has a “billable rate” field, but this is the rate you set manually, not the rate you actually earned. On a flat-fee project, the billable rate field is disconnected from reality. If you set it to $150/hr and the project took twice as long as expected, Toggl still reports $150/hr. Your actual effective rate was $75/hr, but Toggl has no mechanism to calculate it.
This is not a missing feature. It is a structural limitation. Toggl was designed for hourly billing, where time multiplied by rate equals revenue. On flat-fee projects, that equation does not hold. The fee is fixed. Only the hours vary. And the thing that varies is what determines your profitability.
For the full structural argument about why time tracking and profitability tracking are different categories, see Time Tracking vs Profitability Tracking: What Freelancers Actually Need.
| What you need to know | Toggl Track | Sengi |
|---|---|---|
| Precise time logging with timers | Yes (detailed, per-minute) | No (project-level effort logging) |
| Effective hourly rate per project | No (only manual billable rate) | Yes (calculated from fee / actual hours) |
| Project budget tracking | Yes (by hours) | Yes (by hours with fee-based alerts) |
| Budget alerts before going over | Limited | Yes (at 80% and 100%) |
| Scope creep detection | No | Yes (automatic) |
| Team timesheets and reports | Yes | No (built for solo freelancers) |
| Integration ecosystem | Extensive (100+ apps) | Focused (Stripe, core tools) |
| Profitability ranking across projects | No | Yes |
| Client rate distribution | No | Yes |
The question behind “Toggl alternative”
Freelancers searching for Toggl alternatives typically have one of two frustrations:
“Toggl is too complex for my needs.” If you want simpler time tracking, Clockify (free) or a basic timer app might be a better fit. Sengi is not simpler time tracking.
“I track my time religiously but still do not know if my projects are profitable.” This is the gap Sengi fills. Toggl gives you perfect time data. Sengi gives you the number that time data alone cannot produce: your effective hourly rate per project.
The second frustration is surprisingly common. Freelancers who are diligent about Toggl often have more data than anyone, yet still cannot answer “which of my clients is actually worth my time?” because the data lives in one system (Toggl) and the revenue lives in another (their invoicing tool). Sengi combines both.
What Toggl is genuinely good at
Toggl Track is a best-in-class time tracker. Credit where it is due:
- One-click timers with automatic and manual tracking modes
- Detailed reports by project, client, task, and tag
- Calendar integration and idle detection
- Browser extension and mobile apps for tracking anywhere
- Robust integration ecosystem (Asana, Jira, Trello, Notion, and 100+ more)
- Team features including timesheets, scheduling, and workload management
If you lead a team, need granular task-level time data for client reporting, or bill strictly by the hour, Toggl Track is purpose-built for you.
Why Sengi approaches effort tracking differently
Sengi does not try to be a better timer. Its effort tracking is deliberately simpler than Toggl's. You log total hours per project at the end of a work session, not per-minute entries with task breakdowns. This is by design.
For calculating effective hourly rate, you need accurate project totals, not task-level granularity. The difference between “I spent 42 hours on this project” and “I spent 18 hours on design, 12 on development, 7 on communication, and 5 on revisions” does not change the effective rate calculation. Both produce the same number when divided by the fee.
The simplicity is the point. Protecting freelance margins does not require per-minute tracking. It requires connecting hours to fees, which Toggl does not do and Sengi does automatically.
Do you need both Toggl and Sengi?
Most solo freelancers do not. If you charge flat fees and your primary need is profitability visibility, Sengi's built-in effort logging is sufficient. The per-minute granularity Toggl provides is more data than you need for effective rate calculations.
If you need both, detailed time data (for client reporting or personal productivity analysis) and profitability tracking (to know your effective hourly rate per project), you could use Toggl for time logging and Sengi for the profitability layer that Toggl cannot provide.
Sengi vs Toggl: FAQ
Is Sengi a replacement for Toggl?
Not directly. Toggl is a detailed time tracker built for precision logging and team timesheets. Sengi is a profitability tracker built for solo freelancers who charge flat fees. If you need per-minute task tracking, Toggl is the right tool. If you need to know your effective hourly rate per project, Sengi is the right tool.
Can Toggl show my effective hourly rate?
No. Toggl tracks hours and allows you to set a billable rate, but it does not divide your flat project fee by actual hours worked. The billable rate in Toggl is what you enter manually, not what you actually earned. On flat-fee projects, your effective hourly rate and your Toggl billable rate are almost always different numbers.
Why is time tracking not enough for freelancer profitability?
Time tracking measures input (hours worked). Profitability requires connecting input to output (what those hours earned). Knowing you worked 50 hours on a project is only useful if you know whether those 50 hours earned $250/hr or $60/hr. That requires connecting time data to project fees, which is what effective hourly rate calculation does. For more, see Time Tracking vs Profitability Tracking.
Does Sengi have a timer?
No. Sengi uses project-level effort logging: you enter total hours per work session rather than starting and stopping a timer. This is simpler and produces the same profitability data. For freelancers who want both detailed time logs and profitability tracking, Toggl can be used alongside Sengi.
How much does Sengi cost compared to Toggl?
Sengi is $29/month (Starter) or $49/month (Pro). Toggl Track has a free tier (for up to 5 users) and paid plans starting at $10/user/month. Since they solve different problems, the relevant comparison is whether profitability visibility is worth the cost. If knowing your effective hourly rate helps you reprice one underperforming client or catch one scope creep incident per quarter, the subscription pays for itself.
Should I switch from Toggl to Sengi?
If your primary goal is knowing whether your projects are profitable, yes. If your primary goal is detailed time tracking for hourly billing or team management, no. Many freelancers discover that once they start tracking effective hourly rate, the detailed time data from Toggl becomes less important than the profitability insight Sengi provides.