ServicePro was built on an assumption: that freelancers lose money because their projects, time, and invoices live in separate places. This page tests that assumption against the market — including the possibility that it is wrong.
Of 11 products and substitutes surveyed, 6 track projects and 4 can issue a Mexican CFDI — 0 do both.
That gap is the entire thesis, and it holds from both directions: the global tools have the projects and cannot invoice legally in Mexico, while the Mexican invoicing tools are legally correct and do not track work. 8 of 11 entries carry a primary source, verified 2026-08-31. The rest are marked estimated.
Eleven entries. Substitutes are included on equal terms — the product most freelancers actually use is a spreadsheet.
Showing 11 of 11
| Product | Pricing | Capabilities | Source |
|---|---|---|---|
| HarvestTime tracking · GlobalFree tier is genuinely free forever: 1 seat, 2 projects. No mention of CFDI or SAT anywhere on the pricing page. | Free · $9–$14/seat/mo | has Projectsno CFDI | Verifiedsource · 2026-08-31 |
| BonsaiFreelance suite · GlobalBroadest freelance feature set — proposals, contracts, invoicing. Tax content is US-specific (IRS deductions). No CFDI. | $15–$59/user/mo | has Projectsno CFDI | Verifiedsource · 2026-08-31 |
| FreshBooksFreelance suite · GlobalAccounting-first. Currently discounted 90% for three months; list price recorded here. No Mexico or CFDI reference. | $23–$70/mo (list) | has Projectsno CFDI | Verifiedsource · 2026-08-31 |
| Toggl TrackTime tracking · GlobalInvoicing is explicitly "download PDF invoices" — not a fiscal document under Mexican law. | Free · $9–$18/license/mo | has Projectsno CFDI | Verifiedsource · 2026-08-31 |
| ClockifyTime tracking · GlobalCheapest paid tier in the survey. Invoicing from Standard. No CFDI. | Free · $3.99–$11.99/seat/mo | has Projectsno CFDI | Verifiedsource · 2026-08-31 |
| Alegra MéxicoInvoicing / CFDI · MexicoUnlimited CFDI on all tiers. Project management and time tracking are not listed on any plan. | $187–$524 MXN/mo | no Projectshas CFDI | Verifiedsource · 2026-08-31 |
| FacturamaInvoicing / CFDI · MexicoAll CFDI types with timbrado, plus payroll and an API. Invoicing and fiscal compliance only. | $110–$1,650 MXN | no Projectshas CFDI | Verifiedsource · 2026-08-31 |
| gigstackInvoicing / CFDI · MexicoThe closest threat. Modern CFDI automation that issues invoices from payment events — meaning it assumes something else already tracked the work. States plainly that it does not include project management, time tracking, or freelancer client tools. | ~$890 MXN/mo (Pro) | no Projectshas CFDI | Verifiedsource · 2026-08-31 |
| Excel / Google SheetsSubstitute · GlobalThe real incumbent. Total flexibility, no learning curve, already open. A free tool that works beats a paid tool that works slightly better. | Free | has Projectsno CFDI | Estimatedunsourced |
| WhatsApp + notes appSubstitute · MexicoWhere the client conversation already happens, so the project details live there by default. Nothing is tracked; it is recalled. | Free | no Projectsno CFDI | Estimatedunsourced |
| Contador (accountant)Substitute · MexicoOutsource the fiscal half entirely. Common in Mexico and it genuinely solves CFDI — but it does not touch project or deadline tracking, and the price range here is unsourced. | ~$500–$2,000 MXN/mo | no Projectshas CFDI | Estimatedunsourced |
Harvest
Time tracking · Global
Free tier is genuinely free forever: 1 seat, 2 projects. No mention of CFDI or SAT anywhere on the pricing page.
Bonsai
Freelance suite · Global
Broadest freelance feature set — proposals, contracts, invoicing. Tax content is US-specific (IRS deductions). No CFDI.
FreshBooks
Freelance suite · Global
Accounting-first. Currently discounted 90% for three months; list price recorded here. No Mexico or CFDI reference.
Toggl Track
Time tracking · Global
Invoicing is explicitly "download PDF invoices" — not a fiscal document under Mexican law.
Clockify
Time tracking · Global
Cheapest paid tier in the survey. Invoicing from Standard. No CFDI.
Alegra México
Invoicing / CFDI · Mexico
Unlimited CFDI on all tiers. Project management and time tracking are not listed on any plan.
Facturama
Invoicing / CFDI · Mexico
All CFDI types with timbrado, plus payroll and an API. Invoicing and fiscal compliance only.
gigstack
Invoicing / CFDI · Mexico
The closest threat. Modern CFDI automation that issues invoices from payment events — meaning it assumes something else already tracked the work. States plainly that it does not include project management, time tracking, or freelancer client tools.
Excel / Google Sheets
Substitute · Global
The real incumbent. Total flexibility, no learning curve, already open. A free tool that works beats a paid tool that works slightly better.
WhatsApp + notes app
Substitute · Mexico
Where the client conversation already happens, so the project details live there by default. Nothing is tracked; it is recalled.
Contador (accountant)
Substitute · Mexico
Outsource the fiscal half entirely. Common in Mexico and it genuinely solves CFDI — but it does not touch project or deadline tracking, and the price range here is unsourced.
What the established products do, and what each one proves. Pricing fetched from each vendor’s own page.
Free forever for one seat
Time tracking, invoicing, and expenses at no cost for a single user with two projects. For a solo freelancer this is a real competitor, not a trial — any pricing argument has to beat free.
Free · Teams $9/seat/mo · Enterprise $14/seat/mo
The widest feature surface
Proposals, contracts, invoicing, and time tracking in one product. Also the most expensive: $59/user/mo at the top monthly tier, with Elite requiring three seats minimum.
$15–$59/user/mo monthly · $9–$49 annual
Including risks to this project’s own thesis. The top-right cell is the one that would make ServicePro unnecessary.
Paste a note about a competitor, price, regulation, or behaviour. It is structured into a record and judged for confidence — including a URL check, since an invented citation is the worst thing this tool could produce.
Notes structured through the intake form and persisted to Supabase.
Freelancers default to spreadsheets for their workflow
substitute · Global · v1.0.0
Based on personal impression, most freelancers use a spreadsheet instead of a dedicated product because it is free and already open. This suggests the main competition is an incumbent free habit rather than another product.
Alegra Mexico offers unlimited CFDI but no project or time tracking
competitor · Mexico · v1.0.0
Alegra Mexico includes unlimited CFDI issuance on every pricing tier, but its plans list no project management or time tracking features. This marks a functional gap in an otherwise price-competitive invoicing offering.
Harvest offers a permanent free single-seat tier
competitor · Global · v1.0.0
Accounting-first, priced accordingly
Full small-business accounting rather than freelance project tracking. List pricing is $23–$70/mo; the site currently advertises 90% off for three months, which is a promotion and not the price.
List: Lite $23 · Plus $43 · Premium $70/mo
States the gap in its own words
Its invoicing feature is described as "Generate and download PDF invoices." In Mexico a PDF is a picture of a fiscal document, not a fiscal document — this single line is the clearest statement of the gap ServicePro targets.
Free · Starter $9 · Premium $14/license/mo
The cheapest paid entry point
Free for up to five users, with invoicing from $5.49/seat/mo. Sets the floor on what anyone can charge for time tracking plus invoicing.
Free (5 users) · $3.99–$11.99/seat/mo annual
The requirement that separates every product in the table below.
A Mexican freelancer cannot settle a client invoice with a PDF. Mexican tax law requires an electronic invoice — a CFDI — issued through the SAT. Toggl Track describes its own invoicing as “generate and download PDF invoices.” In Mexico that is a picture of a fiscal document, not a fiscal document.
CFDI 4.0 is the only valid scheme
Mandatory since April 2023; version 3.3 was permanently disabled. There is no PDF-only path.
It applies to freelancers, not just companies
Every persona física with registered economic activity must issue CFDI — actividad empresarial, servicios profesionales, RESICO, and arrendamiento alike.
A PAC must stamp it
The invoice is signed with a digital seal, stamped by a government-authorized certification provider, and registered with SAT. This is the moat: it is an integration requirement, not a document template.
The client's data is part of the document
Exact legal name as it appears on their tax certificate, RFC, tax postal code, and tax regime. Getting any of it wrong invalidates the invoice.
RESICO withholding
A company paying a RESICO freelancer withholds 1.25% ISR and remits it to SAT on their behalf — creditable, not an extra tax.
New in 2026 — the invoice alone is no longer enough
The CFF reform effective 1 January 2026 writes into Article 29-A, fraction IX that a CFDI must cover a real, existing transaction. A correctly issued invoice is no longer sufficient on its own; the taxpayer must be able to evidence that the work actually happened. Failure can mean cancellation of the digital seal certificate and fines of up to 55% of the invoiced amount.
The consequence. A Mexican freelancer runs two systems by legal necessity, not disorganization — a foreign tool for projects and time, and a local tool for the invoice the law actually requires. The fragmentation ServicePro set out to solve is structural here, not a discipline problem.
And the 2026 reform widens it. If an invoice must now be backed by evidence that the work really happened, then the hours, deliverables, and dates attached to a project stop being admin and start being audit defence. A CFDI tool cannot produce that record, because it never saw the work. A tool that tracks the work and issues the invoice can. CFF reform, Art. 29-A fr. IX
On confidence: the first five claims were originally marked reported, drawn from tax-advisory sources rather than SAT itself. They were subsequently checked against SAT documentation on 2026-09-01 and confirmed, so this section now reads verified. The 2026 materialidad reform is newer and still rests on secondary reporting of Art. 29-A fr. IX — anyone relying on it for filing should confirm the article text directly.
A Mexican CFDI vendor adds project tracking · high likelihood · high impact
The likeliest way this gap closes. gigstack or Alegra adding a project table is a small step; a US vendor implementing SAT and PAC integration is not. This is the uncomfortable one, and it belongs at the top.
Freelancers keep using spreadsheets · high likelihood · high impact
Free, familiar, already open, and it never goes down. The default outcome for most tools in this category.
CFDI regulations change again · high likelihood · medium impact
Raised from medium to high likelihood on 2026-09-01. The 3.3 to 4.0 migration invalidated existing integrations once, and the CFF reform effective January 2026 changed the rules again — this time adding an evidentiary obligation rather than a schema field. Building on the spec means inheriting its churn, and the churn is demonstrably ongoing.
Single-developer capacity · high likelihood · medium impact
An honest constraint on a course project. CFDI integration is the hardest half and it has not been attempted.
A global suite adds CFDI support · low likelihood · high impact
Requires PAC integration and Mexican tax expertise. A regulatory moat rather than a feature gap, which is why none of the five surveyed have crossed it.
Market too small for global vendors to care · medium likelihood · low impact
Low impact because it is the reason the opportunity exists at all. It explains the gap's persistence rather than threatening it.
Harvest's pricing includes a free-forever plan for one seat with two projects, not just a time-limited trial. This makes it a genuine competitive option for solo users rather than a temporary onboarding funnel.