ViewKit vs Tabel

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ViewKit compared with Tabel
Detail	ViewKit	Tabel
What it does	Free in-browser viewer for scientific and ML data files	A fast, private database client for PostgreSQL and SQLite on Mac
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Paid
Pricing	Free	$4.99 one-time purchase, no subscription or in-app purchases
Key features	Browse HDF5 groups, datasets and attributes Read Parquet schemas, row groups and column statistics Open Zarr v2 and v3 stores from a folder or a zip Inspect Apache Arrow and Feather files View CSV, TSV and Excel spreadsheets Load NumPy .npy and .npz arrays List safetensors tensors and step through TFRecord records Slice N-dimensional arrays and render heatmaps Parse every file locally, with no upload Work offline after page loads	Fast performance with large tables Edit data directly in the grid SQL editor with autocompletion SSH tunnel support Import connections from TablePlus Colour-coded environments Export to multiple formats Query history Row details and structure view TLS support for PostgreSQL
What makes it different	All data processing happens in your browser with no server uploads Opens very large files by reading only the bytes you view No installation, account or login required Comprehensive articles explaining data format specifications	No account, subscription, ads or tracking required All data stays on your Mac in the Keychain One-time purchase with no recurring fees Direct support from the developer TablePlus connection import
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	50 no change since last check
Trust Flow (Majestic)	0	19
Citation Flow (Majestic)	22	16
Referring domains (Majestic)	20	2

4 details filled in for both companies.

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