Rollup stacks
Confirm OP Stack, Arbitrum Orbit, ZK stack, Polygon CDK or other stack fit before choosing a provider.
Custom chain infrastructure
RaaS and Appchain Providers
Compare providers that help teams launch custom rollups, appchains, application-specific networks, managed sequencers and modular blockchain infrastructure.
Buyer checklist
When a custom chain makes sense
RWA and fintech teams should consider RaaS or appchains only when shared-chain deployment cannot meet throughput, compliance, fee, governance, privacy, sequencing or ecosystem-control requirements.
Sequencer operations
Review managed sequencer, decentralization path, monitoring, uptime and upgrade controls.
Ecosystem integrations
Bridge, oracle, RPC, explorer, wallet, data availability and compliance integrations affect launch readiness.
Directory
Compare RaaS and appchain providers
Verified category fit based on official provider positioning and public product pages.
CD
01 / Rollup deployment
Conduit
Best forProduction rollups built on OP Stack, Arbitrum Orbit and related L2 stacks.
Conduit is a focused RaaS provider for teams that need launch and operations support for custom rollups.
CA
02 / Custom rollups
Caldera
Best forHigh-performance custom rollups and appchains across modular blockchain stacks.
Caldera fits teams that need chain customization, rollup operations and modular infrastructure support.
GE
03 / RaaS plus automation
Gelato
Best forApplication chains that also need automation, relayers and gasless transaction infrastructure.
Gelato is relevant where rollup deployment is part of a broader smart-contract automation and relay stack.
AL
04 / Restaked rollups
AltLayer
Best forTeams evaluating restaked rollups and decentralized verification around custom chains.
AltLayer fits projects where rollup infrastructure and additional verification/security models matter.
ZV
05 / Infrastructure automation
Zeeve
Best forManaged blockchain automation across nodes, appchains, rollups and enterprise networks.
Zeeve is relevant for enterprise teams that want managed infrastructure operations across several blockchain deployment models.
AN
06 / AppChains
Ankr
Best forApplication-specific chain deployments connected to RPC and staking infrastructure.
Ankr fits teams that want appchain infrastructure together with node APIs and staking operations.
AC
07 / Developer infrastructure
Alchemy
Best forTeams that need developer infrastructure, APIs and rollup-adjacent tooling in one platform.
Alchemy is relevant where rollup deployment connects to node APIs, account abstraction and application developer tooling.