#1 TTS on Artificial Analysis just got better. <250ms latency, 30% more expressive, 40% lower WER, 25x cheaper. Built for real-time voice apps.
Best For
Teams & solo builders
Key Pros & Cons
Watch Out For
- Low community score (2/100) — smaller support network
Market Momentum
14
-15
24h
-10
7d
-12
30d
14-day heat score history
Creator Buzz3
Search Interest25
Community Activity2
Growth Momentum25
What This Score Means
Inworld is in a declining trend within Voice & Audio — consider whether the team is still actively investing before building on it.
Abandonment & Maintenance Risk
Monitor Closely
Trend phaseDeclining
30-day score change-12 pts
Listed on HookFlow3mo old
Discontinued flag✓ No
Risk Factors
- Declining trend — worth monitoring
Data Lock-In Index
100
/ 100 (lower = more open)
○ Webhooks Out○ Bulk Export○ Open Formats
vs. Category Peers (Voice & Audio)
Tool
A.R.C.
Heat
7d Δ
Lock-In
Inworld (this)
—
14
-10
100
Vois▲ Peak
—
71
+5
100
ElevenLabs▲ Rising
—
67
+13
0
Whisper.cpp▲ Peak
—
41
+2
33
Hume▲ Declining
—
40
-16
100
Krisp▲ Peak
—
34
+3
100
Lock-In: 0 = fully open, 100 = maximum data lock-in. A.R.C. = Architecture · Reliability · Context score (A–F).
Snapshot Disclaimer: All scores, rankings, and metrics in this report reflect data as of August 4, 2026. Heat scores, community activity, and market momentum are recalculated daily — figures shown here represent a point-in-time snapshot and may differ from current values on HookFlow.ai.
HookFlow.ai Infrastructure Report — August 4, 2026hookflow.ai