Best Karbon Alternatives for Time Tracking in 2026

Why Accounting Firms Look Past Karbon for Time Tracking

Karbon built its reputation on email triage and workflow management, and time tracking arrived as a module inside that suite. The module works the way every suite module works: a timer on a task, a manual duration entry, and a budget report that compares logged hours to the budgeted hours. The mechanics are fine. The input is not. Manual timers fail for a predictable reason. An accountant switching between a client tax return, an internal Slack question, and a phone call does not restart a timer for each switch, and the unlogged minutes accumulate into a systematically flattering timesheet. Karbon's budget-versus-actual reports then compare the budget against hours that are systematically short of reality; the timesheet under-recording problem documented in Harvard Business Review's analysis of the AffinityLive study was estimated to cost US businesses roughly $7.4 billion per workday in unbilled time. On a flat-fee engagement, that gap is the difference between knowing a client is over-serviced and finding out at renewal.

The second issue is price structure. Karbon's Team plan runs $59 per user per month billed annually ($79 monthly), and Business is $89, per Karbon's pricing page. That buys the whole suite. A firm whose real gap is only the hours is paying practice-management prices to solve a data problem.

1. Rize — Best for Accurate Hours Alongside Karbon

Rize is an automatic time tracker that records every work session in the background and uses AI to categorize it by client and project, so the hours exist whether or not anyone pressed a button. For accounting firms, Rize runs alongside Karbon: Karbon stays the system of record for workflow, clients, and email, and Rize becomes the source of truth for where the time actually went.

The difference shows up in the numbers Karbon's budget report was supposed to produce. When a staff accountant spends 50 minutes on a client file, switches to a colleague's question in Slack, then back to a different client's workpaper, all three sessions are captured and attributed. Managers compare real hours against the flat fee or the Karbon budget instead of comparing the budget against whatever was remembered. The project profitability reports on the Team plan apply staff cost rates to those hours, so client margin is visible per account rather than guessed at year-end.

Approved entries export to CSV or reach QuickBooks and Xero through Zapier and CSV workflows; there is no native Karbon integration, so Rize supplements Karbon rather than syncing into it.

Pros: Captures every work session automatically. AI categorizes by client and project. Real-time utilization and client-profitability dashboards. Private by design: no screenshots, no keystroke logging.

Cons: Desktop only, no mobile capture. Does not replace Karbon's workflow, email, or billing features. No native Karbon integration.

Pricing: From $9.99/month (Basic annual). Team is $29.99 per seat per month billed annually ($39.99 monthly) with client and project profitability reports.

Best for: Accounting firms that want real utilization and client-margin numbers without giving up Karbon's workflow, or that only use Karbon's time tracking and can drop the suite entirely.

2. Jetpack Workflow — Best Simple Recurring-Work Checklists

Jetpack Workflow is the lighter-weight practice management alternative for accounting firms: recurring client work on templates, team assignments, and status tracking without Karbon's email-centric complexity. Time tracking, budget-versus-actual reports, and capacity views sit on the Premium plan at $50 per seat per month billed annually ($59 monthly), per Jetpack's pricing page.

The time features are competent for a checklist-first tool: budget versus actual per job, time logs per client, and weekly capacity reporting. The capture model is still manual timers and entries, so the data inherits the same under-recording gap as Karbon's module. For a firm choosing on workflow simplicity rather than data accuracy, Jetpack covers the recurring-work core at a lower seat price than Karbon.

3. Financial Cents — Best for Small Firms Wanting Workflow Plus Billing

Financial Cents bundles workflow, client management, proposals, invoicing, and time tracking for accounting firms at $49 per user per month on the Team plan billed annually, with a $19 per month Solo tier for single-user firms, per Financial Cents' pricing. It is the closest feature-for-feature Karbon alternative aimed at smaller firms, and it publishes hard numbers where several suites quote only custom pricing.

Time tracking sits inside the suite as manual timers tied to client work, feeding budget and capacity reports. Firms moving from Karbon for cost reasons land here comfortably. Firms whose real complaint was missing hours should treat the move as a workflow change, not a time-data fix, and pair it with automatic capture.

4. BigTime — Best for Per-Project P&L and Invoicing

BigTime is a professional services automation platform that treats time as a financial object: cost rates, billing rates, per-project P&L, phase-level margins, and invoicing from $20 per user per month. For accounting firms that need engagement-level profitability reports more than workflow checklists, BigTime is the deepest reporting option on this list.

The trade-off is the input. BigTime runs on manual timesheet entry, which makes its polished margin reports only as accurate as the hours staff typed in. Firms that pair BigTime's reporting with automatic capture get the best of both; firms that rely on its timesheets get accounting-grade reports built on estimated inputs.

5. Harvest — Best for Hourly Firms Billing From Tracked Time

Harvest is a dedicated time tracker with invoicing built in: track against a client, generate the invoice, take payment through Stripe or PayPal, and sync to QuickBooks or Xero. For hourly-billing firms, it covers the capture-to-invoice path in one tool at $11 per seat per month with a free single-seat tier.

Against Karbon, Harvest is a better time tracker and a worse practice manager: no workflow templates, no client request management, no integrated email triage. The timer model is the same manual discipline Karbon asks for, so firms leaving Karbon over data quality will find the same gap here. The common pattern is Harvest kept for invoicing while an automatic tracker supplies the hours.

6. Canopy — Best All-in-One With Client Portal

Canopy is the suite alternative for firms that want CRM, document management, client portal, workflows, invoicing, and time tracking under one subscription: $74 per user per month billed annually on Standard, $109 on Plus, and $149 on Premium, per Canopy's published pricing. Capacity planning and advanced reporting arrive at the Plus tier.

The choice against Karbon is about suite preference, not time data. Canopy's time tracking is a manual module inside the platform, so a firm switching for better hours will find the same timer model in a different wrapper. Canopy makes sense when the firm wants its client portal and documents in the same system as its workflow.

7. TaxDome — Best for Tax-Focused Firms on a Budget

TaxDome is the value-priced practice management suite for accounting and tax firms, starting at $800 per year for the solo-only Essentials tier, while firms with multiple staff start at $1,000 per seat per year on Pro, per TaxDome's pricing page. Client portal, e-signatures, document storage, and workflow automation come standard, which is why it dominates the solo and small-firm segment.

Its time tracking is a manual module like the rest of the category, and TaxDome cannot import time entries from external trackers, so firms pair it with a tracker only in the loose sense of exporting reports. For firms leaving Karbon on price alone, TaxDome is the cheapest full-suite landing spot; for firms leaving over missing hours, the tracker layer is the fix regardless of suite.

8. Clockify — Best Free Option for Disciplined Firms

Clockify is the budget answer: a free tier that covers 5 users with real reporting and unlimited projects, and paid plans from $3.99 per user per month. It includes an optional automatic tracker alongside the manual timers, which makes it the only low-cost option with any passive capture — though the auto tracker records locally without the AI client categorization that turns raw sessions into billable-ready entries.

For firms whose constraint is cash rather than data quality, Clockify plus discipline is a defensible stopgap. For firms whose constraint is the hours themselves, a free manual timer reproduces Karbon's gap at a lower price point.

How Firms Track Time Alongside Karbon

The most common stack among firms that solved this without re-platforming: Karbon stays the workflow and client record, an automatic tracker like Rize runs on each staff machine to produce the hours, and approved entries reach QuickBooks or Xero through Zapier or CSV for billing and margin reporting.

This separation works because the two tools answer different questions. Karbon answers 'what work is due, for whom, and at what stage.' The tracker answers 'what did the work actually cost.' A fixed-fee engagement only reveals its margin when both answers exist, and Karbon's own module supplies the first question and a fragile version of the second.

Firms running this stack report the same pattern: the budget report in the practice suite stays useful for scoping new engagements, but the source of truth for realized hours moves to the capture layer. Momentum Studio's switch to automatic capture is the agency-side version of that shift: a 15% increase in project profitability that came from seeing real hours, not from working more of them.

How to Choose the Right Karbon Alternative

Choose by what Karbon is failing to do for your firm. If the gap is the numbers — you cannot say which flat-fee clients are over-serviced or where staff hours actually go — the fix is capture, and Rize alongside Karbon solves it in days for under $30 per seat.

If the gap is the suite itself — Karbon's price, its email-centric model, or features your firm never adopted — then evaluate Financial Cents for small-firm workflow plus billing, Jetpack Workflow for recurring-work checklists, or Canopy and TaxDome when the client portal is the deciding factor. Go in knowing every one of them still runs time tracking on manual entry.

And if the firm only ever used Karbon's timer and budget module, the honest answer is you never needed a suite at all. An automatic tracker plus your existing accounting software produces better client-margin data for a third of the seat price.