The short answer
- For a free timer for a small team: Clockify, free for up to five users, or Toggl Track, free for up to three.
- For turning tracked hours into client invoices: Harvest, which includes invoicing on every plan.
- For proof of work across remote and field staff: Hubstaff, which adds GPS and job-site geofencing to screenshots and activity levels.
- For a productivity rating per person: Time Doctor, which rates apps and sites from its Standard plan.
- For remote software and agency teams that want screenshots and activity with daily updates and AI coding context beside them: Colabio.
How this comparison was made
Colabio makes one of the six tools compared here. To keep the comparison useful anyway, every price and feature for the other five comes from that vendor's own pricing or product page, checked on October 18, 2026, and each tool gets a plain statement of the team it suits, including the cases where Colabio is the wrong choice.
Prices are in US dollars per seat or user per month, for the cheapest paid plan billed annually. Monthly billing costs more with every vendor here. Plans change often, so confirm details with the vendor before you buy. Sources: Hubstaff pricing, Time Doctor pricing, Toggl Track pricing, Clockify pricing and activity monitoring, Harvest pricing and Colabio pricing.
Start with how much visibility the team needs
Most disappointment with a time tracker comes from buying the wrong kind of tool, not the wrong brand. Remote teams usually need one of three things.
- Hours to bill or pay. People start a timer or fill in a timesheet, and the tool turns it into reports and invoices. Nothing is captured from their screen. Toggl Track, Harvest and Clockify's lower plans are built for this.
- Proof that the work happened. While the timer runs, the tracker takes screenshots and records activity levels and the apps and sites in use. Teams paying contractors by the hour, or billing clients who ask for evidence, often need this. Hubstaff and Time Doctor are built for this.
- Proof with the reason behind it. The same evidence, with what each person wrote about their day and what they were working on beside it, so a lead can read a slow day instead of guessing at it. Colabio is built for this.
Whichever kind you choose, tell the team exactly what is captured before the first timer runs. The transparent rollout plan shows one way to do it.
The six tools side by side
| Tool | Best for | Screenshots and activity | GPS | AI features | From |
|---|---|---|---|---|---|
| Hubstaff | Remote and field teams that need proof of work | Yes, with app and URL tracking | Yes, with job-site geofencing | Unusual-activity detection; MCP server for AI assistants | $4.99; 14-day trial |
| Time Doctor | Teams that want productivity ratings | Screenshots on every plan; ratings and app and URL reports from Standard | Not listed | AI benchmarks and an unusual-activity report on Premium | $6.67; 14-day trial |
| Toggl Track | High-trust teams that want a fast timer | No; an optional desktop activity log helps each person fill in entries | No | Toggl AI, AI answers about reports, MCP server | Free for up to 3 users; $9 |
| Clockify | Teams that want the lowest cost per seat | On Pro, through a separate Agent app: screenshots, activity, and apps and URLs | On Pro | None listed | Free for up to 5 users; $3.99 |
| Harvest | Agencies that bill hours to clients | No | No | None listed | Free for 1 seat and 2 projects; $9 |
| Colabio | Remote software and agency teams that want context with the evidence | Yes, unlimited screenshots on paid plans, with app and URL classification | No | AI task suggestions, AI coding prompts, read-only MCP connector | Free for 1 user; $5; 30-day trial |
Hubstaff: proof of work for remote and field teams
Hubstaff records time with screenshots, activity levels, and app and URL usage, and adds GPS time tracking with job sites that clock people in and out as they arrive and leave. That combination makes it a common choice for teams that need accountability across places: support staff at home and a crew on customer sites, in one tool. It also covers payroll and payments from tracked hours.
Choose it if part of the team works away from a computer, or if you want pay runs next to tracked time. In September 2026 Hubstaff announced an MCP server, so Claude, ChatGPT and Gemini can query its data. Seats are billed per member, and members who do not track time still count unless they use the free viewer role, so check the seat count before comparing totals.
Time Doctor: productivity ratings and detailed reports
Time Doctor takes screenshots on every plan. From the Standard plan it rates apps and sites as productive or unproductive and reports web and app usage. Premium adds AI benchmarks and an unusual-activity report, which are also sold as add-ons for the lower plans.
Choose it if you want a productivity score per person and the team accepts having its work rated that way. Look elsewhere if a rating would do more harm than good on a team that already works well: a rating says whether an app is on a list, not whether the work done in it was useful.
Toggl Track: a fast timer without monitoring
Toggl Track says plainly that it does not take screenshots or record keystrokes, browsing history or location. It is a quick timer with good reports, billable rates from the Starter plan, and profitability reports on Premium. Its AI features can create projects and log time from a request and answer questions about reports, and an MCP server connects it to AI assistants.
Choose it if the team works on trust and needs hours for clients or planning, not evidence. The free plan covers up to three users. Look elsewhere if a client or contract asks for proof of work.
Clockify: the lowest cost per seat
Clockify has the cheapest paid plans in this comparison, from $3.99 per seat, and a free plan for up to five users. Invoicing starts on the Standard plan. GPS location and activity monitoring start on Pro; the monitoring runs as a separate Agent app on company devices and can take screenshots and record apps and websites. Its pricing page lists no AI features.
Choose it if budget decides and you mainly need timesheets and simple reports. If you need monitoring or location, compare on the Pro plan, at $7.99 per seat, since both start there.
Harvest: hours to invoices for agencies
Harvest connects tracked time to invoices and expenses on every plan, including a free plan for one seat and two projects, and adds project estimates for forecasting hours and cost before work starts. Its pricing page lists no screenshots, activity monitoring or GPS.
Choose it if the job is turning hours into client invoices and the team does not need monitoring. The Teams plan costs $9 per seat on annual billing.
Colabio: monitoring with the context that explains it
Colabio records time with screenshots, activity levels, and app and URL classification, then puts written context beside them: each member's daily update, the task the AI suggests they were on (Business plan), and the prompts they sent to Claude Code, Cursor and Codex while the timer ran. It counts keyboard and mouse events but never records what is typed, and managers switch screenshots and app and URL capture on or off per member. A read-only MCP connector lets Claude and ChatGPT answer questions within each person's permissions.
Choose it for a remote software or agency team that needs evidence and wants to understand the work behind it; client invoices are built from the billable time. Look elsewhere if you need GPS or job-site clock-in, or if a timer is all the team needs. See remote team management in Colabio and what Colabio captures.
Questions to ask before you choose
- Does the team need hours, proof of work, or proof with context? Pick the kind of tool first.
- Who can see screenshots and activity, and can each person see their own?
- Is anything typed ever recorded, or only counts of keyboard and mouse events?
- How long are screenshots and activity kept, and can you shorten it?
- Which members count as paid seats, including managers who only review?
- What do the AI features send to a model, and can they be turned off per person?
- Can a person correct a wrong entry, and is the original kept?
Ask each vendor for written answers. A tool that cannot say what it captures will be hard to explain to your team, and the explanation is what decides whether remote tracking builds trust or spends it. For the reasoning behind that, see measuring developer productivity without micromanaging.