Aiven for PostgreSQL
Databases & Data
Databases & Data
Serverless Postgres with branching. Free: 100 projects, 100 CU-hours each and 1 GB of storage each.
Compute scales to zero after 5 minutes idle, so a quiet project stops using hours. Neon is serverless Postgres with database branching and scale-to-zero compute. The Free plan costs $0 and lists 100 projects, 10 branches per project, 100 compute-unit hours a month per project, compute up to 2 CU (8 GB RAM), 1 GB of storage per project and unlimited team members. Compute scales to zero after 5 minutes of inactivity on Free, and the first request after idle pays a cold start. The Launch plan is usage-based at $0.106 per CU-hour and $0.35 per GB-month, and the Scale plan is $0.222 per CU-hour with compute up to 56 CU. Opinions on cold starts differ: one r/Database commenter called them very fast, while a Hacker News commenter said the first request after idle often fails to connect for a few seconds, and an r/PostgreSQL poster reported a 12-second first hit. G2 shows 4.8 from 4 reviews.
| Projects | 100 |
| Branches | 10 per project |
| Compute | 100 CU-hours a month per project, up to 2 CU (8 GB RAM) |
| Storage | 1 GB per project |
| Scale to zero | After 5 minutes of inactivity |
| Restore window | Up to 6 hours or 1 GB of data changes |
| Snapshots | 1 |
| Team members | Unlimited |
| Object storage | The page text lists 5 GB of object storage |
Last sniffed Oct 23, 2026. Always confirm on the official pricing page.
The Free plan is generous on project count and cheap to leave idle, because compute scales to zero after 5 minutes. The trade is the cold start on the first request after idle. Reports range from very fast to several seconds, so test it with your own region and driver. Per-project limits matter more than the project count: 100 CU-hours a month, compute up to 2 CU, 1 GB of storage and a restore window of up to 6 hours or 1 GB of data changes. Launch and Scale are usage-based, so cost depends on compute hours and storage rather than a fixed price. Older forum posts quote smaller free storage (a Neon PM said 500 MiB in 2024), so plan details have changed. I could not confirm card requirement or commercial terms for Free.
$0.106 per CU-hour, $0.35 per GB-month, compute up to 16 CU (64 GB RAM), scale to zero can be disabled, restore history up to 7 days, extra branches at $0.002 per branch-hour.
$0.222 per CU-hour, compute up to 56 CU (224 GB RAM), more than 1,000 projects.
Yes. The Free plan is $0 with 100 projects, 10 branches per project, 100 CU-hours per project and 1 GB of storage per project.
On Free, compute scales to zero after 5 minutes of inactivity, so the first request after idle waits for compute to start. Reported delays range from fast to several seconds.
Usage-based: $0.106 per CU-hour and $0.35 per GB-month.
On paid plans, yes, per the pricing page.
G2 shows 4.8 from 4 reviews.
Pricing page read. G2 4.8 from 4 reviews from search excerpts. Reddit and Hacker News comments read as excerpts, some older. Card requirement and commercial terms not confirmed.
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