The Graph vs Goldsky vs Envio: Which Blockchain Indexer Should You Use?

You have decided your protocol needs an indexer. You open the documentation for three or four different services and immediately hit a wall: they all claim to be the fastest, the most flexible, and the easiest to use. The marketing is nearly indistinguishable. The technical differences are real but buried.

This comparison focuses on what actually matters for a production team choosing between The Graph, Goldsky, and Envio in 2026.

The Graph: The Established Standard

The Graph pioneered the subgraph model and remains the reference implementation. The hosted service was deprecated in 2026 — all new subgraphs deploy to The Graph Network, a decentralized indexing network where Indexers stake GRT and earn query fees.

What The Graph does well:

• Largest ecosystem of existing subgraphs and community knowledge
• Well-documented, stable schema and mapping API
• Decentralized network means no single vendor dependency for query serving
• Subgraph Studio offers a free development environment for testing before publishing

Where The Graph has friction:

• Historical sync speed is not the fastest; deep-history subgraphs on mainnet can take days
• The decentralized network introduces query fee economics that require managing GRT allocation
• Multi-chain subgraphs require separate deployments per network (no native cross-chain entity joins)
• AssemblyScript is the only supported handler language — a non-trivial learning curve for TypeScript developers

Best fit: Protocols that want the widest ecosystem compatibility, are publishing public data for community use, or need the censorship-resistance properties of a decentralized indexing network.

Goldsky: Speed and the Mirror Pipeline

Goldsky is a managed indexing platform with two primary products: Subgraphs (a hosted, Graph-compatible subgraph runtime with faster sync) and Mirror (a streaming pipeline that writes indexed blockchain data directly into your own database or data warehouse).

What Goldsky does well:

• Subgraph sync speed is meaningfully faster than The Graph Network for historical data
• Mirror is uniquely powerful for teams that want on-chain data in their own Postgres, Snowflake, or Redshift — no custom ETL required
• Fully compatible with existing subgraph manifests — migration is usually a redeployment, not a rewrite
• Multi-chain support is broader and easier to configure

Where Goldsky has friction:

• Mirror shifts reorg handling and data consistency responsibility to your side of the pipeline; you need to account for this in your schema and application logic
• Centralized infrastructure — the Goldsky outage of 2024 demonstrated that protocol data availability can be tied to a single vendor
• Pricing is not public; enterprise contracts required for serious usage

Best fit: Teams that need fast sync, want data in their own warehouse for analytics, or are migrating off The Graph Network to reduce GRT overhead.

Envio: Modern TypeScript-Native Indexing

Envio takes a different approach: instead of AssemblyScript mappings and a declarative YAML manifest, you write handlers in TypeScript (or JavaScript), define your schema in a config file, and deploy to Envio's managed runtime.

What Envio does well:

• TypeScript-native handler logic — no AssemblyScript learning curve
• Indexing speed benchmarks favorably against The Graph and is competitive with Goldsky for many workloads
• Supports EVM and a growing set of non-EVM chains
• Local development environment is fast and easy to iterate against
• HyperSync endpoint allows very fast historical data retrieval for supported chains

Where Envio has friction:

• Smaller ecosystem; fewer pre-built subgraph examples to reference
• The query API is GraphQL but the schema definition model differs from The Graph's — migration requires rewriting mappings, not just redeploying
• Newer platform means fewer battle-tested deployments at scale

Best fit: Greenfield projects where the team is comfortable with TypeScript and wants modern tooling, or projects targeting chains not well-supported by The Graph.

The Graph vs Goldsky vs Envio: Side-by-Side

Dimension	The Graph	Goldsky	Envio
Handler language	AssemblyScript	AssemblyScript	TypeScript
Historical sync speed	Moderate	Fast	Fast
Decentralized option	Yes (GRT network)	No	No
Own-database streaming	No	Yes (Mirror)	No
Multi-chain	Per-subgraph	Easier	Good
Migration from existing subgraph	N/A	Drop-in	Requires rewrite
Pricing model	GRT query fees	Enterprise contract	Usage-based

How to Choose

Choose The Graph if: your protocol publishes public data for community use, you need decentralization guarantees, or your existing subgraphs are already live on the network.

Choose Goldsky if: you need fast sync, want data in your own warehouse, or are running a DeFi protocol where query performance directly affects UX.

Choose Envio if: your team writes TypeScript and you are starting fresh, or you are targeting a chain where The Graph coverage is weak.

Run multiple if: you have distinct needs for public community data (The Graph) and internal analytics (Goldsky Mirror). Many mature protocols do exactly this.

Whatever you choose, the indexer is only as good as the schema and handlers feeding it. Platform selection is secondary to data model design.

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If you are evaluating indexing infrastructure for a new protocol or migrating away from a brittle setup, Clixo can help you select the right platform and build the data layer correctly from the start.