BuildFetch Cache vs EngFlow Remote Caching

BuildFetch Cache is a remote cache platform intended to reduce build times and CI costs across build systems. It lists native support for Bazel, Gradle, Maven, Sbt, Buck2, Moon, Buildbarn, Ccache, Sccache, Go, Nx, and Turborepo; its listed compiler and language support includes C, C++, Rust, Go, Kotlin, Java, TypeScript, Scala, Assembly, CUDA, Objective-C, Objective-C++, and AMD ROCm HIP. Remote cache outputs can be shared across engineer workstations, CI, and AI agent environments. For Bazel, it supports both gRPC and HTTP remote cache APIs. BuildFetch uses NVMe for ephemeral cache storage and SSD for persistent storage, and its dashboard shows throughput, tail latency, request volume, and storage usage. Scoped project tokens can set read-only or read-write access. The product is offered through BuildFetch Cloud and can also be deployed in Custom Cloud or on-premise Kubernetes environments. The free Open Source plan has caps of 20GB fast cache storage, 50GB network traffic, and 100,000 cache requests, with 45 days LRU retention; those resource caps cannot be exceeded. Paid plans start at $55 a month, and a 45-day trial is listed for Custom. BuildFetch says data is encrypted in transit and at rest.

EngFlow Remote Caching is a remote cache service for reducing repeated builds and test reruns, developer workload, and compute costs. It uses gRPC, cache compression, and Build without the Bytes to limit latency and unnecessary data transfers. A layered cache keeps frequently requested data available, while the Build & Test UI reports cache hit rates, build time, and status in real time. The Free tier supports Bazel and provides in-cluster caching on one machine with 32 CPU cores, running Linux. Enterprise supports Bazel, Goma for Chromium, and Soong for AOSP, as well as in-cluster or external storage such as S3 and GCS. Free is self-hosted; Enterprise can be self-hosted or managed. The service is available for Linux, macOS, Windows, web, and API use. EngFlow says builds run in isolated, encrypted environments with dedicated infrastructure by default, and its solutions receive regular third-party audits against the five SOC 2 principles. Free costs nothing; Enterprise pricing is custom quote. A trial request form is available, with no duration stated.