Best alternatives to Sider (2026)
15 verified productivity alternatives to Sider, machine-checked for live status, real pricing, and genuine free tiers.
| Tool | Free tier | API | Freshness | Key difference |
|---|---|---|---|---|
| TanaFreemium | ✓ | — | 100 | Verified free tier |
| ReclaimFreemium | ✓ | — | 100 | Verified free tier |
| ClickUpFreemium | ✓ | ✓ | 100 | Verified free tier |
| SunsamaSubscription | ✓ | — | 100 | Verified free tier |
| ReflectSubscription | ✓ | — | 100 | Verified free tier |
| MotionSubscription | — | — | 100 | Subscription pricing |
| MemFreemium | — | — | 100 | Self-organizing AI notes. |
| RewindFreemium | — | — | 100 | AI memory of everything you saw. |
| Goblin ToolsFree | — | — | 100 | Free pricing |
| ShortwaveFreemium | ✓ | — | 100 | Verified free tier |
| ZapierFreemium | — | ✓ | 100 | Offers an API |
| WhimsicalFreemium | ✓ | — | 100 | Verified free tier |
| Saner.aiFreemium | ✓ | — | 100 | Verified free tier |
| LudusSubscription | — | — | 100 | Subscription pricing |
| Presentations.aiFreemium | ✓ | — | 100 | Verified free tier |