Credit Karma Tax vs Free File Fillable Forms: what AI actually recommends
The same buying questions, run after run, to ChatGPT, Claude, Gemini, and Perplexity: the record of which of these two they name first. No opinions, no scores we invented: what the models said.
AI currently favors Free File Fillable Forms. Ahead in 1 of 1 shared category on consensus rank.
That is the latest close, not a verdict for all time. The model-by-model board below shows where they agree, where they split, and how both brands moved.
At the latest close, Credit Karma Tax leads 0 and Free File Fillable Forms leads 1 across the 1 category they both appear in.
Beyond this pairing, Credit Karma Tax is ranked in 1 category; Free File Fillable Forms is ranked in 1 category. The board below is the shared slice, where the four models place these two side by side.
The record, category by category.
Consensus rank · latest close- #9Free File Fillable FormsNew entry at the last closespread 10PPLX#8
- #11Credit Karma TaxNew entry at the last closespread 10PPLX#9
On consensus rank, Free File Fillable Forms leads here, #9 to Credit Karma Tax's #11. 8 to 7 on the 0-100 score. Every model that separates the two ranks Free File Fillable Forms ahead. Free File Fillable Forms is new to the board at this close.
What the models actually said.
The ranking is the answer; these are the words behind it. Every quote is from a recorded model answer — follow the category to read it whole.
Credit Karma Tax
Credit Karma Tax / legacy free-file style alternatives — Historically appealing for free filing, but current availability and feature set should be checked carefully before relying on them.
Perplexity
Free File Fillable Forms
Free File Fillable Forms — Useful for confident filers with simple returns who do not need much guidance and want an IRS-backed free form-filling option.
Perplexity
Where the models split.
Across the 1 category Credit Karma Tax and Free File Fillable Forms both appear in, the models never break ranks: in each one, the same brand leads on ChatGPT, Claude, Gemini, and Perplexity alike.
No model runs against the grain here: each of the four ranks Free File Fillable Forms ahead at least as often as not, with Perplexity the most lopsided.
- ChatGPTsplit 0-0
- Claudesplit 0-0
- Geminisplit 0-0
- Perplexityfavors Free File Fillable Forms 1-0