Upstream Labs, Inc.
1 extension 542 users in all First published 10 Dec 2025
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| Upstream | Communication | 542 | 5.00 | 7 Jan 2026 | Live |