CLOCKIFY ALTERNATIVE
LockMargin vs Clockify – Time Tracking + Invoicing | $49 Once
Clockify is a free time tracker with paid features for invoicing and reporting. LockMargin is time tracking, invoicing, and expense management – all for $49 once, Local-first by default.
The Rental Reality — "Clockify rents you access. You pay every month, your data lives on their servers, and the price can change whenever they decide. Stop paying — and you lose access to your own business history. That is the rental model."
The Ownership Alternative — "LockMargin is once. Your data lives on your machine, encrypted with AES-256-GCM, derived with Argon2id, stored in SQLite you can read with any tool. No account, no telemetry, no subscription. Export to JSON, CSV, PDF whenever you want — today or in ten years."
The Landlord Test
- Can you open your files without their software, their servers, or their permission?
- If you stopped paying tomorrow, how much of your business could you still run?
- Do you know exactly where your data is right now, physically?
- Can they change the terms — or the price — after you've built your business on it?
- If they shut down on Friday, what do you have on Monday?
With Clockify, the answers are theirs. With LockMargin, they are yours.
Migration path
"Moving off Clockify is honest work: export your clients and invoices (CSV or PDF), import what matters, run both for a month. Expect an afternoon of CSV cleanup, not a magic button."
Ready to switch? Check our step-by-step migration guide.
Stop Renting Invoicing Software
Join freelancers who are switching from Clockify to LockMargin. Invoicing + time tracking + expenses in one app for once.
Ready to switch? Check our step-by-step migration guide.
LockMargin vs Clockify: The Real Difference
- Free time tracking, but invoicing requires paid plan
- Cloud-only – no offline work capability
- Data stored on Clockify servers (US-based)
- Account required – cannot use without registration
- Feature gating – invoicing locked behind paywall
- Subscription model – price increases over time
- $49 one-time – own forever
- Clean desktop interface – fast, no distractions
- All features included – no plan gating
- Local-first by default – works anywhere
- Built for solo freelancers – one user focused
- Zero suspension risk
The Real Cost Over 3 Years
Clockify offers free time tracking, but invoicing, expense tracking, and advanced reporting require a paid Standard plan at $5.49 per month. Over three years, this adds up significantly for a tool that still does not work offline and stores your data on US servers.
| Clockify | LockMargin | |
|---|---|---|
| Monthly cost | $0-5.49/mo | $0 (one-time) |
| Year 1 | $0-65.88 | $49 (one-time) |
| Year 2 | $0-65.88 | $0 |
| Year 3 | $0-65.88 | $0 |
| Total over 3 years | $0-197.64 | $49 |
| LockMargin cost | Clockify is $0-5.49/month. LockMargin is $49 once. | |
Note: Clockify's free plan includes time tracking only. Invoicing, QuickBooks integration, and project budgeting require the Standard plan ($5.49/mo) or higher. LockMargin includes all features for $49 once with no subscription tiers.
Feature-by-Feature Comparison
| Feature | Clockify | LockMargin |
|---|---|---|
| Invoicing | Paid (Standard plan) | Professional templates |
| Expense Tracking | No | Included |
| Time Tracking | Yes (core feature) | Per-project |
| Client Management | Yes | Integrated database |
| Recurring Invoices | No | (reactive engine) |
| Proposals & Estimates | No | PDF export |
| Snapshot Billing | No | Immutable invoices |
| Payment Processing | No | Link your processor |
| Works Local-first by default | Cloud only | Full offline |
| AES-256-GCM Encryption | TLS only (server-side) | Client-side with Argon2id |
| Data Location | Clockify servers (US) | Your machine only |
| One-Time Payment | Freemium (paid for invoicing) | $49 forever |
| Account Required | Yes | No |
| Account Suspension Risk | Yes (account-dependent) | None |
| Mobile App | Yes | Desktop only |
| Team Collaboration | Yes (team features) | Solo only |
The True Cost of Clockify: The Freemium Trap
Clockify's free plan is genuinely useful for basic time tracking. But the moment you need to invoice clients, track expenses, or generate professional reports, you hit the paywall. The Standard plan at $5.49 per month seems affordable until you realize it is just one piece of your workflow – you still need a separate tool for payment processing.
Free Plan: Time Only
Track time on unlimited projects and clients. But no invoicing, no expense tracking, no offline mode. You are building a workflow around a tool that cannot complete the job without upgrades.
Standard Plan: $5.49/mo
Adds invoicing, QuickBooks integration, and project budgeting. But still cloud-only, still requires an account, and still stores your data on US servers. Over 3 years: $197.64.
LockMargin: Everything Included
Invoicing, time tracking, expense management, recurring invoices, payment links, and offline access – all for $49 once. No tiers, no paywalls, no subscriptions.
The Data Risk No One Talks About
Clockify: Cloud Dependency
- Your data lives on Clockify's servers – not your machine
- Account suspension = instant loss of access to all time entries
- API changes or shutdowns break your workflow without warning
- Privacy policy changes can expose your client data
- GDPR compliance depends on Clockify's internal policies
LockMargin: True Data Ownership
- Local-first by default – no internet needed ever
- Your machine only – AES-256-GCM encrypted
- No subscription – $49 once, no price changes
- SQLite file – portable, fully exportable, future-proof
- Immutable records – Snapshot Billing creates legal-grade audit trail
When Each Tool Makes Sense
Stick with Clockify If You...
- Only need time tracking (no invoicing)
- Already use a separate invoicing tool and don't mind juggling two apps
- Prefer cloud-based tools with browser access
- Don't mind monthly subscriptions for invoicing
- Need a team-based time tracking solution with manager approvals
Choose LockMargin If You...
- Need time tracking + invoicing in one app
- Want to convert hours to invoices in one click
- Prefer one-time payment over subscriptions
- Value privacy – data stays on your computer
- Work offline or have unreliable internet
- Are a solo freelancer – no team needed
Switching from Clockify? It Takes 15 Minutes
Your time entries, projects, and clients – all transferable via standard CSV export.
Export from Clockify
Go to Reports → Time Entries. Filter by date range and export as CSV. Repeat for Projects and Clients lists. LockMargin accepts standard columns: project_name, client_name, task_name, start_time, end_time, duration, billable_status.
Download LockMargin
No account, no email, no verification. Get LockMargin at early-access.html. Download LockMargin when Early Access opens (September 2026). Install on Windows 10/11. Your data stays local from day one.
Import & Start Invoicing
Open LockMargin → Settings → Import → CSV. Select your Clockify exports. The import wizard maps columns automatically. Convert tracked hours to invoices in one click. No manual transfer. No data gaps.
Honest note - No invented testimonials. I would rather show nothing than fake quotes. Real stories arrive with Early Access (September 2026). How We Calculate the Real Cost
- Clockify cost estimate: Free tier for time tracking + $10—30/month for a separate invoicing tool (FreshBooks Lite, Bonsai, or Wave Pro). Total: $120—360/year for invoicing alone. Over 3 years: $360—1,080. This does not include the hidden cost of context switching and manual data transfer.
- LockMargin: $49 one-time. $0 subscription. Free updates forever. Start Free tier: 5 clients, 5 projects per 30 days, unlimited invoices. Standard unlocks unlimited everything.
- Time savings: LockMargin eliminates the CSV export/import cycle between Clockify and an invoicing tool. This saves 20—30 minutes per invoice cycle.
- Data accuracy: Direct conversion from tracked hours to invoices eliminates manual transfer errors and ensures every billable minute is captured.
Disclaimer: Clockify pricing accurate as of July 2026. Verify on clockify.me. LockMargin: $49 Standard (first 500 customers), free tier available. All cost estimates are conservative industry averages.
Frequently Asked Questions
Is Clockify really free?
Clockify offers a free plan for unlimited time tracking. However, invoicing, expense tracking, project budgeting, and QuickBooks integration require the Standard plan at $5.49 per month or higher. For freelancers who need to bill clients, the free plan is insufficient. LockMargin includes time tracking, invoicing, and expense management for $49 once with no subscription tiers.
Can Clockify create invoices?
Invoicing is only available on Clockify's Standard plan ($5.49/mo) and above. The free plan does not include any invoicing capabilities. LockMargin includes professional invoicing, time tracking, and expense management for $49 once with no subscription tiers.
Does Clockify work offline?
No. Clockify is a cloud-based application that requires an internet connection to track time and access data. LockMargin works Local-first by default – create invoices, track time, and manage expenses without any internet connection.
Can I import my Clockify time entries into LockMargin?
Yes. Export your Clockify time entries, projects, and clients as CSV from Reports → Detailed Report. Then import directly into LockMargin via Settings → Import. The migration takes approximately 10 minutes.
Does LockMargin have billable/non-billable hours?
Yes. LockMargin includes per-project time tracking with billable and non-billable hours, automatic rate calculation, and integration with invoicing. Your tracked hours flow directly into invoices with one click.
Is LockMargin GDPR compliant?
Yes. LockMargin stores all data locally on your computer using AES-256-GCM encryption with Argon2id key derivation. No client data or time entries leave your machine unless you explicitly export them. This local-first architecture ensures full GDPR compliance by design.
What CSV columns does LockMargin expect?
LockMargin accepts standard CSV columns: project_name, client_name, task_name, start_time, end_time, duration, billable_status. The import wizard maps columns automatically during migration so you don't need to worry about formatting.
What if I need team time tracking?
Clockify supports team-based time tracking with manager approvals. LockMargin is designed for solo freelancers. If you need team collaboration features, Clockify or Harvest may be a better fit. LockMargin focuses on providing the best possible experience for individual freelancers who need time tracking, invoicing, and expenses in one offline application.
Stop Paying for Time Tracking?
Ready to switch? Check our step-by-step migration guide.