Short answer first. Tracker software is ranked on features, but the honest limit on any tracker is what the official side states in advance, and that limit is countable. Across the 412 destination-and-nationality records in this site's collection, exactly two facts are always knowable before you apply: whether an eVisa exists for your passport, and how long your passport must remain valid. Everything after that thins out fast.
The knowability table
| Fact about your application | Records that state it | What a tracker can do with it |
|---|---|---|
| Whether an eVisa exists for your passport | 412 of 412 | Answer it outright |
| How long your passport must stay valid | 412 of 412 | Warn you before you apply |
| Which documents to upload | 381 of 412 | Checklist it |
| What the fee will be | 158 of 412 | Show it for a minority of routes |
| How long processing takes | 50 of 412 | Estimate, honestly labeled |
The bottom row is the one the marketing skips. Fifty of 412 records carry any hint about processing time, and our earlier count of this collection found the stated windows running from minutes (the UK ETA) to about eight weeks (Ireland). A tracker that draws one confident timeline for every destination is decorating a guess. What software genuinely earns its place doing is the bookkeeping the top rows allow: the checklist from the document list, the passport-validity warning, and one place where the reference numbers, fees actually paid and approval PDFs for several applications sit together. That is the standard our own tracker app guide scores against.
What this means for the roundups
Ranked lists of tracker software, including the immigration tracker list this article's format follows, score products against each other. Score them against the records instead and the order changes: the best tracker is the one that is loudest about the two facts that are always knowable, honest about the fee being stated on only 158 of 412 routes, and quiet about processing promises the official side itself does not make. The distinction between your milestones and their status is the whole product, whichever tool you pick.
Sources: roundup format modeled on Gitnux, Top 10 Best Immigration Tracker Software of 2026. All counts from this site's e-visa records collection (412 records, 50 destinations, 11 nationalities), harvested from its public search index November 5, 2026.