Theme · updated weekly

Realtime — SaaS tools & trends 2026

5 products Sparkpulse tracks are shipping around realtime. The fastest-moving right now are LiveKit Agents, Appwrite and Ably, ranked by how frequently they ship meaningful updates. Below: every tracked product carrying this theme, updated from release data.

Products shipping around realtime

#01LiveKit AgentsLiveKit ships a v1.0 turn detector, its clearest move on voice-agent latency6.3alternatives →

#02AppwriteAppwrite hardens auth and broadens its framework and runtime surface as a Firebase alternative.6.3alternatives →

#03AblyAbly is spinning up an AI-agent transport layer at 0.x speed5.0alternatives →

#04SvelteSvelteKit's remote functions mature as the toolchain quietly lines up SvelteKit 32.5alternatives →

#05WebEngageWebEngage rebuilds its analytics and CDP layer — segmentation, funnels, and a new realtime intent score.1.3alternatives →

Frequently asked questions about realtime

Which SaaS tools ship realtime in 2026?

LiveKit Agents, Appwrite, Ably, Svelte, WebEngage — the realtime products Sparkpulse tracks, ranked by shipping velocity from verified changelogs.

What's the fastest-moving realtime product right now?

LiveKit Agents, with a velocity score of 6.3 out of 10, based on how frequently it ships meaningful updates.

How many products are shipping around realtime?

Sparkpulse currently tracks 5 products carrying the realtime theme, updated continuously from verified release data.