100% free software
The public core has no subscription or per-user license fee. Budget separately for government fees, any professional help, and optional self-hosting.
FILLVISA OS VS CITIZENPATH
An open-source CitizenPath alternative. 100% free.
Beautiful forms. Your own hosting. Open code.
Prepare supported immigration forms at your own pace with software you can inspect and self-host. Fillvisa OS gives individuals and families a free browser-based starting point, without buying an application service package.
100% free software Self-hostable AGPL-3.0
IS FILLVISA OS A CITIZENPATH ALTERNATIVE?
Yes—when you want free software
for supported immigration forms.
Fillvisa OS is a 100% free, self-hostable, AGPL-3.0 alternative to CitizenPath for supported form preparation. You can use the browser-based tools, inspect the code, and operate your own copy.
CitizenPath offers a hosted preparation service with package-specific instructions and support. Fillvisa OS gives you a free software foundation while you manage the rest of your filing process. Compare your exact forms and the assistance you need. Fillvisa OS documentation · How CitizenPath works
A FREE STARTING POINT
Prepare your forms.
Keep control of your tools.
If you want to work through supported forms yourself, Fillvisa OS gives you an approachable interface and an open-source foundation without a preparation software fee.
A focused form experience
Work through readable questions and clear sections, then review the result. Try a sample before deciding whether the experience suits your application.
A copy you can inspect
Explore the source or deploy it yourself under AGPL-3.0. You can try the public demo without first setting up a server.
Choose the help you need, too. A form interface is only one part of preparation. Decide how you will confirm requirements, organize evidence, and review your work. Our design perspective is not a measured usability comparison.
FREE SOFTWARE VS. PREPARATION PACKAGES
Fillvisa OS vs. CitizenPath pricing
Fillvisa OS costs $0 for the open-source software. CitizenPath prices its preparation service by form or package. These examples describe different scopes of service, not identical bundles.
| Product / package | Software or service fee | What it covers | Before choosing |
|---|---|---|---|
| Fillvisa OS | $0 | Supported open-source form tools | Check your release and outputs |
| CitizenPath I-90 | $99 | Green card renewal/replacement preparation | Verify current package details |
| CitizenPath I-130 | $149 | Immigrant visa petition preparation | Check forms and supplements included |
| CitizenPath I-485 | $279 | Adjustment of status package | Check what additional forms cost |
| CitizenPath AR-11 / G-1145 | Free | Listed free preparation services | Free options exist at both providers |
Sources: CitizenPath packages and pricing and adjustment of status package. Prices can change. This is a selection of packages, not CitizenPath’s complete catalog.
Trying a service and using free software differ.
CitizenPath lets you begin its paid preparation process before paying to download. Fillvisa OS’s public core is free software. CitizenPath also lists certain forms as free services.
Separate preparation fees from filing costs.
Government fees are not included in these software or service prices. Any professional assistance, third-party services, and self-hosting costs should be considered separately.
A SIMPLER PREPARATION WORKFLOW
Open a form. Work through it. Review the result.
Try a supported form before changing your process. Check the exact release and output you plan to use.
- 01 / CHOOSE
Find your supported form
Check the form directory and repository. Confirm that your chosen release includes the workflow and form edition you need.
Browse forms → - 02 / PREPARE
Work in your browser
Complete the questions and review the guidance. Local browser progress does not automatically sync across devices; plan how you will preserve your work.
Try the demo → - 03 / REVIEW
Check the final output
Review supported PDF outputs or online autofill results. Form preparation and autofill do not replace your final review or the official submission process.
Check supported capabilities →
LOOK BEYOND THE PRICE
Compare the preparation experience and the support.
Both products help with immigration paperwork. The useful question is which tools and services you want to rely on for your own application.
| Need | Fillvisa OS | CitizenPath |
|---|---|---|
| Core purpose | Prepare supported forms using free software. | Prepare forms through a hosted guided service. |
| Cost model | No software subscription or per-user license fee. | Per-form or package fees, with some free services. |
| Filing instructions | Use the guidance available for your form and verify official requirements. | Personalized filing instructions and supporting-document checklists. |
| Support | No equivalent paid support package promised. | Customer support; channel availability varies. |
| Legal advice | Not a legal service; arrange advice separately. | States that it is not a law firm and cannot provide legal advice. |
| Guarantee | No immigration approval or filing-fee reimbursement guarantee. | Conditional refund/reimbursement policy for denials caused by its errors. |
| Source & hosting | Public AGPL-3.0 code; self-hostable. | Hosted service; no self-hostable open-source edition identified in reviewed sources. |
| Saved progress | Local browser workflow; no automatic device sync. | Account-based saved preparation progress. |
| Coverage | Verify forms, editions, and outputs in your release. | Verify the selected package and any extra forms. |
| Moving your work | No direct CitizenPath import promised. | Check access and download options before changing tools. |
Sources: Fillvisa OS, CitizenPath service overview, support scope, and guarantee terms.
FILLVISA OS MAY FIT WHEN
You want free tools and more control.
- You know the supported forms you intend to prepare.
- You are comfortable organizing and reviewing your paperwork.
- You value source access and optional self-hosting.
- You can work with local browser progress.
- You will arrange additional assistance separately.
CITIZENPATH MAY FIT WHEN
You value a packaged preparation service.
Personalized instructions, a document checklist, and customer support may matter more to you than source access. Evaluate the package that matches your application.
Customer support and attorney-designed guidance are not the same as having a lawyer review your individual circumstances. Seek qualified advice when you need it.
Read the guarantee, not just the headline. CitizenPath’s policy applies to denials caused by its errors and has conditions and exclusions. It is not a promise that every application will be approved. Review the current terms.
SELF-HOSTABLE. AGPL-3.0 LICENSED.
Your copy. Your deployment. Public source.
Fillvisa OS is a static frontend. The open-source core does not require a backend. Start with the repository instructions and verify your deployment before using it for real work.
01 / GET THE CODE
Start with the project.
Choose a repository release, review its included forms and documentation, and keep a record of the version you deploy.
View the repository →02 / HOST YOUR COPY
Serve the static files.
Use a static web server and test the form workflow, asset loading, downloads, and saved progress. Your deployment remains your responsibility.
Read setup documentation →03 / UNDERSTAND THE LICENSE
Built on AGPL-3.0.
Review the license before adapting, distributing, or operating a modified version for others. The repository’s license text is the authoritative reference.
Read the license →Control comes with responsibility. Plan updates, access controls, device security, and backups. Self-hosting a static frontend does not create a shared client database or cloud sync. Source availability alone is not a security certification.
BEFORE YOU CHANGE TOOLS
Keep your application organized from the start.
Try Fillvisa OS on a sample before moving work in progress. Avoid assuming that a different tool will recreate an entire application package.
List the forms and help you need
Identify the documents and outputs you plan to prepare. Separate software needs from filing guidance, customer support, and professional help you may want.
Check coverage in your release
Use the directory and repository to verify each supported form. Test the actual output with fictional data, including repeated fields or extra sections.
Preserve your existing work
If you have started with CitizenPath, confirm how to retain your answers and documents. There is no promised one-click import into Fillvisa OS.
Plan storage and review
Local browser progress does not automatically follow you to another device. Check export and backup options, keep your documents organized, and decide who will review the completed work.
Check any existing service commitment
Before cancelling a package, review its terms and the help you would lose. Verify your alternative process end to end and follow the relevant official filing instructions.
DIRECT ANSWERS
Fillvisa OS vs. CitizenPath: frequently asked questions
Is Fillvisa OS a free CitizenPath alternative?
Yes, for supported immigration form preparation. Fillvisa OS is 100% free, self-hostable software under AGPL-3.0. Compare your form coverage and support needs; the open-source core is not the same service package as CitizenPath.
Is Fillvisa OS really 100% free?
Yes. The public core has no software subscription or per-user license fee. Government fees, professional services, and optional hosting and maintenance are separate.
How much does CitizenPath cost?
Its published examples include I-90 at $99, I-130 at $149, and the I-485 package at $279, with government fees separate. AR-11 and G-1145 preparation are listed as free. These prices were reviewed on October 29, 2026; confirm your current package.
Is CitizenPath free to try?
Yes. CitizenPath describes a process where you can begin preparing and pay when ready to download a paid package. Some services are free. That differs from Fillvisa OS, whose public software core is free to use.
Does CitizenPath provide legal advice?
CitizenPath’s support page states that it is not a law firm and cannot provide legal advice. Attorney-designed software or guidance should not be treated as individual legal representation. Fillvisa OS does not provide legal advice either.
What is the CitizenPath guarantee?
It is a conditional refund and reimbursement policy for denials caused by CitizenPath errors. Its terms include exclusions, documentation requirements, deadlines, and a reimbursement limit. Read the current policy rather than treating it as guaranteed approval.
Does Fillvisa OS include the same guarantee?
No. Fillvisa OS does not guarantee an immigration outcome or reimburse government filing fees. Review your work and arrange any professional assistance you need.
Does Fillvisa OS include personalized filing instructions?
Do not assume it matches CitizenPath’s package-specific instructions or document checklists. Review the guidance and outputs for the exact Fillvisa form and release you use, and verify the relevant official filing requirements.
Can I self-host Fillvisa OS?
Yes. The open-source core is a static frontend you can serve with a static web server. You manage the deployment, updates, access configuration, and backups. You can try the public demo without self-hosting.
Where is my progress saved?
The open-source workflow saves progress locally in your browser. It does not automatically sync between devices. Clearing browser data can remove saved progress, so check the export and backup options for your form.
Can I import a CitizenPath application?
No direct migration or one-click CitizenPath import is promised. Preserve your existing answers and documents, test any supported import options, and review transferred information. A form file may not contain all your application materials.
Is this a comparison of Fillvisa Plus?
No. This page covers Fillvisa OS, the free, self-hostable AGPL-3.0 edition. Paid hosted products are separate and are not included in this comparison.
Sources & comparison methodology
Published by Fillvisa, not an independent review site. We reviewed first-party documentation on October 29, 2026. This page compares the open-source software with CitizenPath’s preparation services, without assuming identical coverage or support.
- Fillvisa OS repository and AGPL-3.0 license — code, deployment, and open-source scope.
- CitizenPath packages and pricing — paid and free service examples.
- Adjustment of status package — package details.
- CitizenPath service overview and support page — workflow and support scope.
- CitizenPath guarantee — the detailed policy, which takes precedence over broad marketing summaries.
Confirm current prices, features, and terms before choosing. We have not performed a controlled usability study, tested a direct migration, or assumed equal form coverage.
CitizenPath is a trademark of its respective owner. Fillvisa is not affiliated with or endorsed by CitizenPath.
FREE TO USE. OPEN TO EXPLORE.
Make the workflow your own.
Get Fillvisa OS. Inspect the code. Host your copy.
100% free software, licensed under AGPL-3.0.