AI time tracking and billing for professional services firms.
By Tanmay Verma, Founder · Last verified 06 Jul 2026
In short
TimeSentry — AI time tracking and billing for professional services firms. Best for Law firms billing by the hour who want automated timesheets, Consulting firms tracking project time and utilization, Professional services firms with multiple billable staff. Plans from $95/mo.
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TimeSentry is a strong choice for professional services firms that want to minimize manual time tracking, especially those already using Clio or MyCase. The AI suggestions are genuinely useful, but the $95/seat price and lack of a free tier shut out solo practitioners. If you need offline-first mobile time tracking or a budget-friendly option, look at Toggl Track or Harvest. For small to mid-size firms that bill hourly and want automated timesheets, TimeSentry is a worthy investment.
Skip TimeSentry if Skip TimeSentry if you're a solo freelancer who needs a free or low-cost time tracker, or if you require offline-first mobile time tracking.
Compare with: TimeSentry vs Morphik, TimeSentry vs Botkeeper, TimeSentry vs Procurement Sciences AI
Last verified: July 2026
Across the latest 4 updates: 4 feature updates.
Added rule engine for connected sources: conditions on email/calendar/chat/phone to skip, mark spam, assign project, or auto-submit entries before AI drafting.
One setting changes all UI labels from 'project' to 'matter' or 'case', aligning with Clio/MyCase vocabulary. Propagates through navigation, forms, and integrations.
Introduced document management: upload, categorize, and approve files tied to time entries, with cross-company sharing via approval workflow.
Released a native Mac desktop app for time tracking, offering offline-capable timer and easier access.
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
How likely is TimeSentry to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →TimeSentry is an AI-powered time tracking and billing platform designed for lawyers, consultants, accountants, and other professionals who bill by the hour. It connects to email, calendar, chat, and phone systems to automatically capture billable activity and generate timesheets, invoices, and reports. The goal is to reduce manual time entry to near zero while improving accuracy and capturing every billable minute. TimeSentry uses AI to scan communications and suggest time entries, which users can accept, edit, or reject. It also syncs bi-directionally with practice management systems like Clio and MyCase, supports customizable project aliasing (projects, matters, cases), and includes a contemporaneous timer for manual capture. Recent updates add rule-based filtering for connected sources (skip, spam, assign project, auto-submit) and document management tied to time entries. Pricing is per-seat per-month with annual billing: Pro at $95/seat/mo for full AI features, and Concierge at $499/seat/mo for white-glove setup, custom integrations, and dedicated support. There is no free tier or monthly billing option. The platform supports cloud-based LLMs or self-hosted LLMs for enterprise security.
TimeSentry excels at automating time capture from existing communication sources like email, calendar, and chat. The AI suggestions are relatively accurate, especially after you set up integration rules to filter out non-billable items. The recent addition of project aliasing makes the product feel native for law firms using Clio (matters) or MyCase (cases). The document management feature is a nice touch for firms that handle deliverables alongside time tracking. On the downside, the pricing is steep for small teams—$95/seat/mo for Pro with annual billing. There's no monthly option or free tier. The Concierge plan at $499/seat/mo is aimed at large firms needing white-glove service, but it's out of reach for most. Also, there's no native mobile app; you rely on a web interface. Overall, TimeSentry is a polished, AI-first time tracker for professional services, but its value depends on your firm's size and budget.
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Concrete scenarios for the personas TimeSentry actually fits — and what changes day-one when you adopt it.
Set up integration rules to skip internal standups and auto-submit client calls under the same matter. AI drafts entries from emails and calendar; partner reviews and approves in bulk. Invoices go out weekly.
Outcome: Reduced time entry admin from 30 min/day to 5 min/day; billable capture increased by 8% as previously overlooked client emails are now entered.
Alias 'project' to 'engagement' firm-wide. Connect Outlook calendar and email. Attendees can start a timer when they begin a task. End-of-week, AI suggests entries based on calendar events.
Outcome: Employees report 20% more billable time captured; manager sees real-time utilization dashboards and can forecast capacity.
Connect Gmail and Google Calendar, set up rules to assign recurring client court dates to the correct matter. AI suggests entries daily; attorney accepts or edits. Generates invoices from Clio sync.
Outcome: Zero time spent on manual entry; first week showed 3 previously unbilled client phone calls captured automatically.
as of 2026-07-06
as of 2026-07-06
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
For each published TimeSentry tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Pro
$95/seat/mo (yearly billing)
Ideal for
Small to mid-size professional services firms with up to 50 billable staff who want AI-powered time tracking and invoicing without custom support.
What this tier adds
Starting tier at $95/seat/mo includes AI time tracking, billing, team management, analytics, and 20+ integrations; no white-glove setup.
Concierge
$499/seat/mo (yearly billing)
Ideal for
Large firms or practices with complex workflows needing custom integrations, tailored onboarding, and dedicated account management.
What this tier adds
Adds white-glove setup, custom integration development, dedicated account manager, tailored workflows, and prioritized 24/7 support for $499/seat/mo.
The company stage and team size where TimeSentry's pricing actually pencils out — and where peers do it cheaper.
At $95/seat/mo (annual), TimeSentry is priced for professional services firms with consistent billable hour throughput. It's more expensive than Toggl Track ($9-18/seat) or Harvest ($12-12/seat), but those lack AI autofill and practice management sync. If your firm bills 1500+ hours per seat per year, TimeSentry's time savings likely offset the cost.
How long it actually takes to get something useful out of TimeSentry — broken out by persona, not the marketing-page minute.
For a solo professional with email and calendar connected: 15 minutes to create an account, connect sources, and start seeing AI suggestions. For a small firm (5-10 seats) with rule setup and aliasing: about 1 hour for an admin to configure. Large firms with custom integrations and Concierge plan: 1-2 days with white-glove onboarding.
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
Common stack mates teams adopt alongside TimeSentry, with the specific reason each pairing earns its keep.
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