Company snapshot
| Category | TurboBytes | Viblast |
|---|---|---|
| Status | defunct | defunct |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
TurboBytes was a MultiCDN platform founded in 2012 that optimized content delivery by dynamically routing traffic across multiple CDNs based on real-time performance metrics. It served publishers, e-commerce, and content providers seeking improved speed and reliability globally. The platform measured CDN performance from within users’ browsers and automatically selected the best-performing CDN for each region. TurboBytes is no longer operational, having been marked as a deadpooled company. No official announcement confirms the exact date of closure, but the company is considered defunct as of 2025.
Viblast was a Bulgaria-based company founded in 2013 that specialized in peer-to-peer (P2P) video streaming solutions, offering Viblast PDN and Viblast Player for live and on-demand video delivery. It served broadcasters, content providers, and CDNs, leveraging WebRTC and HTML5 to enable plugin-free HLS and MPEG-DASH playback. The company aimed to reduce bandwidth costs and improve stream quality for high-concurrency live streams. As of 2023, Viblast is reported as out of business, with no active services or official website available.
Network & Architecture
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Feature comparison
| Feature | TurboBytes | Viblast |
|---|---|---|
waf | ✗ | ✗ |
bot_mitigation | ✗ | ✗ |
ddos | ✗ | ✗ |
rate_limit | ✗ | ✗ |
http3_quic | ✗ | ✗ |
tls13 | ✗ | ✗ |
tiered_cache | ✗ | ✗ |
origin_shield | ✗ | ✗ |
instant_purge | ✓ | ✓ |
stale_while_revalidate | ✗ | ✗ |
stale_if_error | ✗ | ✗ |
image_optimization | ✗ | ✗ |
video_vod | ✗ | ✓ |
video_live | ✗ | ✓ |
drm | ✗ | ✓ |
hls_dash_packaging | ✗ | ✓ |
websockets | ✗ | ✗ |
signed_urls | ✗ | ✗ |
edge_compute | ✗ | ✗ |
functions | ✗ | ✗ |
kv_storage | ✗ | ✗ |
api_first | ✓ | ✓ |
realtime_logs | ✓ | ✓ |
log_push | ✗ | ✗ |
terraform | ✗ | ✗ |
Legend: ✓ = Supported, ✗ = Not supported, — = Not listed
Pricing
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Integrations & DevEx
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When it fits
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When it doesn’t
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History & Notes
TurboBytes was noted for its innovative approach to MultiCDN, leveraging real-time performance data to optimize content delivery. Its closure is not well-documented, with no public statements from the company or successors. Industry sources like Crunchbase and Tracxn confirm its defunct status, but conflicting reports or partial revivals are absent. The lack of an official website or archived documentation limits further insights into its operational history.
Viblast was recognized for its innovative use of WebRTC for P2P video streaming, winning awards like the Streaming Media European Readers’ Choice for Delivery Network in 2014. Its technology was particularly suited for large-scale live streaming, claiming up to 90% bandwidth savings. No official EOL announcement was found, but PitchBook data confirms the company ceased operations by March 2023. No evidence of asset sales or successor entities exists, and its website (viblast.com) is no longer active.