WarpSend engineering and benchmarks
WarpSend engineering and benchmarks covering transfer architecture, test methodology, protocol decisions, performance results, and release notes.
13 articles
WarpShare Guide: Create and Check a File Download Link
Create a WarpShare download link, set its access and check the recipient handoff. See how sharing differs from direct transfer and sync.
Small-File Transfer Benchmark: rsync, tar, SFTP, TCP and QUIC
A small-file transfer benchmark across Germany and the US: 65,536 files, rsync, tar, snapshots, raw copies, TCP and QUIC, with 141 ms RTT.
DropSend Alternative for Large Files: DropSend vs WarpSend
Compare DropSend and WarpSend by file limits, send quotas, storage, retention, security options, direct transfer, sync, and cost for large-file workflows.
How to Speed Up SFTP Over Long Distance
Tune SFTP request depth and buffers, test compression carefully, and fix storage or network limits that slow secure file transfers over distance.
Why Small File Transfers Are Slow (and How to Speed Them Up)
Small file transfers are slow because metadata, open/close work and round trips repeat for every file. Diagnose the bottleneck and test the fixes.
Rsync Slow Over WAN? A Bottleneck-First Tuning Guide
Diagnose slow rsync transfers over a WAN, reduce unnecessary scans and checksums, test compression safely, and benchmark large and small files.
MASV Per-GB Pricing: Estimate Delivery and Repeat-Download Costs
Model MASV delivery costs from package size, recipients, repeat downloads, and retention, then compare WarpShare’s upload-based billing.
How to Send Large Files Securely When They’re Too Big to Email
Send files that exceed email attachment limits with a cloud link, transfer service, direct route or file request, plus access and encryption checks.
WeTransfer Alternative for Large Video Files and 4K/8K
Choose a WeTransfer alternative for large video files by package size, upload time, recipient access, resume and retention, with 4K ProRes examples.
A Brief History of Fast File Transfer: FTP, TCP, UDP, and QUIC
A short history of fast file transfer, from FTP and TCP limits to UDP-based congestion control, modern acceleration and reproducible benchmarks.
WarpSend vs FTP Benchmark: The 40× Small-File Difference
In recorded tests, WarpSend transferred a folder of 256 small files at about 40× the FTP reference rate. See why batching matters, alongside large-file records above 200 MB/s.
What Is WarpSend? Direct Transfer, Share Links, and Sync
WarpSend is encrypted file-transfer software for direct endpoint delivery, browser share links and cross-site folder sync. See where each mode fits.
Why Is FTP Slow Over Long Distance? Causes and Fixes
FTP can be fast for one large file, yet collapse on folders over a high-latency route. Learn why file count, RTT, loss, and TCP tuning change the result.