cust.co / Compare / MongoDB vs SoundHound AI

MongoDB vs SoundHound AI - NRR head-to-head

Side-by-side Net Revenue Retention comparison sourced from SEC filings and earnings releases. Both compete in AI Infrastructure. Both at Public stage.

MongoDB (MDB)
121%
FY2026-Q4 · AI Infrastructure
vs
SoundHound AI (SOUN)
90%
FY2025-Q2 · AI Infrastructure
MongoDB leads by +31pp on latest NRR (121% vs 90%).

NRR over time

85%95%106%116%126% FY2025-Q3FY2025-Q4FY2026-Q1FY2026-Q2FY2026-Q3FY2026-Q4FY2024-Q2FY2025-Q2 NRR MongoDB SoundHound AI MongoDB - FY2025-Q3: 120% MongoDB - FY2025-Q4: 119% MongoDB - FY2026-Q1: 119% MongoDB - FY2026-Q2: 119% MongoDB - FY2026-Q3: 120% MongoDB - FY2026-Q4: 121% SoundHound AI - FY2024-Q2: 120% SoundHound AI - FY2025-Q2: 90%

MongoDB hit a higher all-time peak (121% in FY2026-Q4).

Stat-by-stat

Metric MongoDB SoundHound AI
Latest NRR 121% 90%
All-time peak NRR 121% 120%
All-time low NRR 119% 90%
QoQ change +1pp -30pp
YoY change +2pp -
3-year change - -
Disclosures tracked 6 2

Customer cohorts

MetricMongoDBSoundHound AI
Total customers 65,200 14,000
Over $100K ARR 2,799 -
Over $1M ARR 402 -
Top-10 concentration - -
Average ACV - -
US revenue mix 60% 74%

Commercial structure

MetricMongoDBSoundHound AI
Total RPO $1.5B -
Current RPO (12mo) - -
Multi-year contracts - -
Avg contract length - -
Subscription rev mix 75% -
New customers added 2,700 1,000

Post-sales motion

MetricMongoDBSoundHound AI
CS team size - -
Customers per CSM - -
Pricing model consumption hybrid
Renewal cadence multi-year multi-year
CSM coverage model account-named hybrid
Top customer exec - -

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