Blog · July 10, 2026 · ~11 min read

Clockify vs. HourTab: adding client visibility to free time tracking

Clockify solves the freelancer’s time tracking problem for free. HourTab solves the retainer client’s visibility problem for $9/month. They are not competing tools — Clockify tracks what you log internally, HourTab shows your client what they have left. Here is when the combination makes sense, and when Clockify alone is sufficient.

What Clockify is designed to do

Clockify is the most widely used free time tracking tool for freelancers and small teams, with a user base that spans solo consultants, small agencies, and enterprise teams. The free tier is genuinely full-featured: unlimited users, unlimited projects, unlimited clients, a timer interface, calendar view, and a reporting suite that covers most practical needs. For freelancers who want accurate time records without a monthly subscription, Clockify is the default recommendation.

For retainer work specifically, Clockify covers the internal tracking layer. You tag each time entry with the relevant client and project, let the timer run, and at the end of the cycle you can pull a time report showing total hours by client. Clockify’s budget alerts let you set a threshold on a project and receive a notification when you approach or exceed it — a useful guard against retainer overages. The tool handles this internal function well.

Clockify also has a public sharing feature for reports. You can generate a shared link for a time summary or detailed report that a recipient can view without creating a Clockify account. This feature surfaces regularly in discussions about how to share time data with clients, and it sounds like it might solve the retainer client visibility problem. Whether it actually does depends on what the client needs to see.

What Clockify’s public shared reports actually show

When you share a Clockify report via public link, the recipient sees your time entries for the selected period, typically organized by project, task, and date. The view is clean and readable. For clients who want to audit the time log — verify that specific work was done on specific dates, review the task breakdown, or check hours against a deliverable list — a shared Clockify report serves this purpose adequately.

What the shared report does not show is the retainer-status view. It does not display a progress bar. It does not tell the client “12 of 20 hours used, 8 remain.” It does not show the cycle reset date. It does not communicate where the client stands against their cap in the way that changes their behavior — deciding whether to request more work this month, whether to push a task to next cycle, whether the invoice amount makes sense given what they’ve seen.

Extracting retainer-status information from a Clockify shared report requires the client to know their monthly cap, read the hours total from the report, subtract, and interpret the result. This is the wrong workflow. The client should not have to consult their retainer contract to interpret a time report. They should have a URL that tells them directly: here is where you stand.

There is also a staleness problem. Clockify shared reports are static at the moment of sharing. If you share the link on the 10th, the client checking it on the 25th sees the 10th’s data unless you re-generate and re-share the link with an updated report. This means the shared report either becomes stale over time or requires ongoing maintenance to stay current — which defeats the purpose of a client-facing self-service tool.

The gap in Clockify’s retainer client handling

The gap is predictable because Clockify was designed for the freelancer’s internal record-keeping, not for client-facing retainer management. The shared report feature is a convenience export, not a client retainer dashboard.

The specific information the client needs in a retainer relationship is:

• How many hours are used this cycle (not just the total logged, but expressed as a fraction of the cap)
• How many hours remain
• When the cycle resets
• A work log of what was done, for context

Clockify provides the raw material for the third and fourth items via its time entries, but doesn’t assemble them into the client-facing view. The first two items — used as a fraction of cap, and hours remaining — require context that Clockify doesn’t hold (the client’s monthly cap) combined with the time log data, expressed in a progress format the client can parse in 10 seconds.

The result is the standard retainer communication problem: clients send mid-cycle emails asking how many hours they have left. With Clockify alone, the freelancer has to pull the total from Clockify, do the math, and reply. With multiple retainer clients, this becomes a recurring Friday task that competes with billable work.

What HourTab does (specifically)

HourTab solves the client-visibility problem from the ground up. You export a CSV from Clockify’s time report (standard Clockify export, available on the free tier), upload it to HourTab, and HourTab generates a public URL for each retainer client. That URL shows:

• A progress bar: hours used as a visual fraction of the monthly cap
• The numeric count: “12 of 20 hours used, 8 hours remain”
• The cycle reset date: “resets October 1”
• A work log of every time entry in the current cycle with dates and descriptions

The client receives this URL once, at the start of the retainer relationship. They bookmark it. Every time you upload a new CSV from Clockify, the URL reflects the updated hours without any change to the link. The client checks the same URL they have bookmarked for as long as the retainer runs.

No login required on the client’s side. No Clockify account to create or maintain. No portal to navigate. A single URL that is always current as of the last upload, at whatever cadence the freelancer chooses.

The Clockify + HourTab workflow

The two tools operate in parallel without any API integration. The workflow is manual but minimal:

You log time in Clockify. Nothing about your Clockify workflow changes. Timers run, time is attributed to the correct client and project, entries accumulate. This remains your internal record.

You export a Clockify time report as CSV. Filter the report to the relevant client and the current billing cycle, then export. Clockify CSV exports are available on all plans including the free tier. The export includes date, description, project, and duration in the format HourTab expects.

You upload the CSV to HourTab. HourTab reads the Clockify export, maps the entries to the retainer, and updates the client URL. The upload takes under a minute per client.

The client checks their URL. They use the permanent link you shared at the start of the retainer. It shows current hours without requiring any action from you beyond the upload.

Clockify feeds your invoice. At cycle end, you pull the final totals from Clockify for billing. The client has been watching the hours accumulate via HourTab, so the invoice reflects what they expected. Billing disputes are almost always rooted in surprise; a client who has watched their hours progress bar fill over the month doesn’t dispute an invoice that matches what they saw.

Why not redundant

Some Clockify users assume that a Clockify shared report and a HourTab URL are doing the same thing in different formats. They are not, because they are designed for different audiences solving different questions.

The shared Clockify report answers: “What did you log for me this period?” It is a record view. It is useful for audit, for reference, for understanding the breakdown of work. The audience is a client who wants to review what was done.

The HourTab URL answers: “How many hours do I have left?” It is a status view. It is useful for decision-making, for planning work requests, for understanding where the billing cycle stands. The audience is a client who wants to act on the information right now.

Retainer clients need the second thing more urgently and more frequently than the first. The “what did you log” question comes up at invoice time or during a dispute. The “how many hours do I have left” question comes up constantly — every time the client considers whether to request new work, every time they wonder whether they’ll get an overage surprise, every time they look at their monthly budget. The Clockify shared report doesn’t answer that question cleanly. HourTab does.

When Clockify alone is enough

Flat-fee retainers with no hours pool. If the retainer is a fixed monthly fee for defined deliverables or ongoing support where hours aren’t counted, there is nothing for HourTab to display. Clockify handles your internal time records; the client has no hours-remaining question to answer.

Clients who actively monitor shared reports. A minority of clients are comfortable with raw time report data and have the discipline to check shared reports regularly and do the cap math themselves. These clients effectively build their own retainer-status view from the data. They don’t need HourTab because they’ve internalized the mental model.

One retainer client with very low oversight requirements. A single retainer client who trusts the invoice and never asks about hours between cycles may not generate enough friction to justify adding another tool. When the status question never comes up, there is no visibility problem to solve.

Retainers where scope is more salient than hours. Some retainer arrangements are technically hours-based but the client thinks in terms of deliverables: they expect a certain output per month and hours are almost incidental. If the client evaluates the retainer on output rather than hours, a hours-remaining dashboard adds limited value.

When you need HourTab alongside Clockify

Clients ask about hours between invoices. If any client emails you “how many hours do we have left this month?” — even once — the shared Clockify report is not solving the visibility problem. HourTab creates the permanent self-service answer to that question.

Multiple retainer clients. Three or more hours-based retainer clients means three or more sets of mid-cycle update emails to manage. HourTab replaces those emails with permanent URLs: upload a CSV per client after each work session or weekly, and all client URLs stay current. Setting up Clockify for retainer tracking covers the internal side; HourTab covers the client-facing communication.

Invoice friction about hours totals. When clients push back on invoices because the hours number surprises them, the root cause is always a visibility failure during the cycle. A client who has been watching their HourTab progress bar fill for the past three weeks doesn’t dispute a $1,800 invoice that matches what they saw building in real time.

Retainer renewals requiring a value case. When a client is evaluating whether to renew at the same rate, they need a record of what they got. Client reporting throughout the year builds this record continuously. HourTab’s work log is the artifact the client has been watching all year — the renewal conversation is a summary of something they already witnessed, not a retrospective they have to take on faith.

Clients who manage their own budgets tightly. Startup founders, solo business owners, and clients with constrained monthly budgets need to make real-time decisions about when to request work within the retainer cycle. They cannot make those decisions without knowing where the hours stand. A URL they can check in 10 seconds is the difference between a client who plans their requests proactively and a client who runs out of hours by the 20th of the month and has to request an overage conversation.

Cost comparison

Clockify’s free tier covers the vast majority of what solo freelancers need: unlimited projects, unlimited clients, CSV exports, and time tracking. The Basic paid tier ($4.99/seat/month) adds time approval workflows and project templates. Most solo freelancers operate on the free tier indefinitely.

HourTab Solo is $9/month and covers up to 10 active retainer clients with custom URL slugs and no factory branding. For a Clockify free-tier user, the combined stack is $9/month. For the entire client-visibility layer, that is roughly what a single overage-dispute email costs in time to manage.

The return on investment is typically measured in mid-cycle emails eliminated. If you receive one “how many hours do we have left?” email per client per month and have five retainer clients, that is five emails per month — each requiring you to pull a Clockify total, do the math, format a reply, and send it. HourTab replaces that recurring task with a 30-second CSV upload.

The setup flow for Clockify users

The initial HourTab setup for each client takes about 10 minutes. You create a retainer in HourTab with the client’s name, their monthly hours cap, and the cycle start date. HourTab generates a permanent URL. You share it with the client in the retainer onboarding note: “This link always shows your current hours for the month. No login needed — just bookmark it.”

After that, the recurring workflow is to export Clockify CSV reports per client and upload them to HourTab at whatever cadence you prefer. Weekly uploads are common; some freelancers upload after every significant work session. Either way, the client URL stays current without any email drafting, scheduling, or status communication on your part.

At cycle end, Clockify provides the final time totals for invoicing. The client has been watching the hours accumulate via HourTab, so the invoice arrives expected. The combination of free internal tracking in Clockify and $9/month client visibility in HourTab covers the full retainer communication loop at a cost that most freelancers recover within the first month.

The clear division

Clockify is the best free time tracker for freelancers who need accurate internal records without a monthly subscription. HourTab is the client-facing layer that Clockify was never designed to be.

Clockify answers: “How long did I spend on this client this month?” HourTab answers: “How many hours does my client have left?” The first question is yours. The second question is theirs. One tool for each audience is the cleanest possible division — and because HourTab works from a Clockify CSV export with no API required, combining them adds about 60 seconds of friction per update to an otherwise unchanged workflow.

HourTab turns your Clockify CSV export into a live retainer dashboard your client can bookmark. Start free →