Blog — page 9 of 38
The best sandbox APIs for .NET agents in 2026
Roslyn scripting is not a sandbox, AssemblyLoadContext is not a boundary, and every sandbox vendor ships a Python SDK first. Here is what a C# agent actually does.
The best Upstash alternatives in 2026
Upstash exists because serverless functions cannot hold a TCP connection. If that constraint no longer applies to you, the whole category becomes optional.
The best Convex alternatives in 2026
Convex is three products in a trench coat, and people leave for three different reasons. Which one you are is the whole decision.
The best Encore alternatives in 2026
Most platforms you can leave by changing a YAML file. Encore's abstraction is in your import statements, which makes the alternatives question genuinely different.
The best Appwrite alternatives in 2026
Appwrite is a lot of product in one Docker Compose file. The alternatives split by whether you want a different bundle or want to stop having a bundle.
The best Val Town alternatives in 2026
The thing Val Town really sells is the gap between having an idea for a script and having it running on a schedule. Most alternatives are worse at exactly that.
How to deploy a NestJS API
The classic NestJS deploy failure is 'Cannot find module dist/main'. It has one cause, and it is the same on almost every platform.
How to deploy a Bun app
Bun is fast enough that the interesting deployment questions are not about speed. They are about the places tooling still quietly assumes you are Node.
One microVM Per Claim: Isolating Insurance Claims Processing Per Carrier
A claims pipeline is an API that invites strangers to upload files they chose, into a parser you did not write, on a machine holding four other carriers' data. One poisoned PDF and your incident report has more than one logo on it.
Per-Tenant Isolation for CRM Data Enrichment
Your enrichment worker holds every customer's Clearbit key, their Salesforce refresh token, and their contact list, all in one process at once. The worst bug in this category writes tenant A's contacts into tenant B's CRM, silently, forever.
Per-Tenant Queue Consumers in Isolated microVMs
The shared worker fleet is fine right up until the first customer discovers the bulk import button. Then one tenant's 200k jobs become everyone's queue latency, and one segfault becomes everyone's lost work.
The best Kafka hosting platforms in 2026
Kafka is a distributed log that has convinced a generation of teams they have a streaming problem. If you genuinely do, here is how the hosting market actually differs.
The Best RabbitMQ Hosting Platforms in 2026
A queue that is never empty is not a queue, it is a backlog with a nice management UI. Picking the broker is the easy half; the consumers are where the money goes.
The Best Grafana Hosting Platforms in 2026
Hosting Grafana is easy. Hosting the data it queries is the actual bill. Here's how the options differ, and how to run it cheaply without leaving it open to the internet.
Runloop vs Daytona: Choosing an Agent Sandbox
Runloop grew up around agent devboxes and evals. Daytona grew up around developer environments and became a sandbox API. They meet in the middle, and the axes that decide it are duller than the marketing pages suggest.
How to Run a Kafka Consumer Alongside Your App
A Kafka consumer in the same machine as your web app is fine right up until a deploy makes the whole consumer group stop and re-negotiate. Here's how to do it properly, and when to stop.
How to deploy a Rails app without Docker
Rails already tells the platform everything it needs to know: the Ruby version, the gems, the boot command. A Dockerfile that only restates that is ceremony. Here's the deploy without one.
EEVDF vs CFS: What the New Linux Scheduler Means for MicroVM Density
Linux 6.6 swapped the default CPU scheduler out from under everyone. If the runnable threads on your host are the vCPUs of a few hundred oversubscribed microVMs, the change is not academic — and half the tuning advice you'll find now edits sysctls that no longer exist.
The Best Managed Redis Providers in 2026
Redis is the easiest database to run and the easiest one to run badly. The provider you pick mostly determines which failure mode you get.
How to Run Redis Alongside Your App
The fastest Redis is the one with no network between you and it. Here's how to co-locate it properly — and the three cases where you shouldn't.
The Best ClickHouse Hosting Platforms in 2026
ClickHouse will happily scan a billion rows in under a second. Choosing where to run it is mostly a question about your storage bill.
The Best TimescaleDB Hosting Platforms in 2026
Half the reason this list is short is licensing. The other half is that plain Postgres got a lot better at time-series while nobody was looking.
The Best Crunchy Bridge Alternatives in 2026
Crunchy Bridge is the Postgres purist's managed Postgres. Here's what you trade away when you leave it, and what you get back.
The Best Dokku Alternatives in 2026
Dokku's git push deploy is still one of the best developer experiences ever shipped. The question is whether you still want to own the box under it.