AutoLoop vs Chainlink
A transparent comparison of cost, features, and architecture between AutoLoop and Chainlink Automation.
Based on ETH ~$2,000 | LINK ~$9.50 | Gas ~0.05 gwei
When Chainlink Can't Help
Chainlink Automation works when triggering benefits the caller. These five cases structurally break that model — and only a neutral keeper solves them.
Inverted Interest
Every participant loses something from triggering — damage, drain, cost. No rational player ever calls. CrumbleCore floors take VRF damage on every tick; the loop runs precisely because nobody is willing to run it themselves.
Timing Attack Surface
Controlling when the trigger fires lets the caller exploit mempool-visible VRF proofs. A player who triggers their own game can withhold if they dislike the precomputed outcome. AutoLoop's neutral keeper has no stake in the result.
Shared World State
Updates that benefit nobody individually but are required for the system — dungeon floors advancing, oracle rounds settling, treasury rebalancing. Self-incentivized triggering fails when the benefit is diffuse across all users.
Front-Run Prevention
NFT reveals, airdrop draws, lottery winner selection — if the trigger holder can see the VRF output before it lands, they can extract value by timing the transaction or simply withholding. The neutral keeper solves this structurally.
Two-Phase Randomness
PhasedVRFCompatible: commit VRF output in block N, settle with blockhash(N+5). Final randomness requires coordination between the committing keeper AND all 5 independent PoS slot validators in the settle window. No single party determines the outcome. Chainlink has no architectural equivalent.
Chainlink Automation
Not designed for this
AutoLoop
Structurally solved
AutoLoop Standard vs Chainlink Keepers
Pure automation cost comparison
| AutoLoop Standard | Chainlink Keepers | |
|---|---|---|
| Gas per execution | ~90,000 | ~170,000 |
| Cost per execution | ~$0.0080 | ~$0.020 – ~$0.021 |
| Premium / Fee | ~5% base fee | ~25% premium |
| Payment token | ETH (native) | LINK or ETH (via payment abstraction) |
| Minimum balance | Any amount | ~5 LINK ($47.50) |
| Cost per 10,000 executions | ~$80 | ~$204 – ~$213 |
~55% cheaper per execution, paid in ETH with no conversion overhead.
AutoLoop Hybrid VRF — No Chainlink Equivalent
Selective VRF that no competitor offers
| AutoLoop Hybrid VRF | Chainlink Automation | |
|---|---|---|
| Gas per execution | ~105,000 avg | N/A |
| Cost per execution | ~$0.0094 | N/A |
| VRF frequency | Configurable (e.g. 10%) | N/A |
| Proof method | On-chain ECVRF | N/A |
No Chainlink equivalent exists. Hybrid VRF is a unique AutoLoop capability — standard-cost automation with on-demand randomness.
Two Products vs One
Chainlink requires two separate products (Keepers + VRF v2.5) with separate subscriptions, fees, and LINK balances. AutoLoop combines automation and VRF in a single protocol.
AutoLoop VRF vs Chainlink Keepers + VRF
Automated verifiable randomness
| AutoLoop VRF | Chainlink Keepers + VRF v2.5 | |
|---|---|---|
| Gas per execution | ~240,000 | ~370,000 |
| Cost per execution | ~$0.022 | ~$0.044 – ~$0.046 |
| Products needed | 1 (AutoLoop) | 2 (Keepers + VRF) |
| Subscriptions / balances | 1 ETH balance | 2 separate LINK subscriptions |
| VRF proof method | On-chain ECVRF | Off-chain (Chainlink nodes) |
| Cost per 10,000 executions | ~$220 | ~$444+ |
| RANDAO mixing (block-level entropy) | Automatic on every VRF call | |
| Two-phase commit/settle (PhasedVRF) | Built-in (PhasedVRFCompatible) | Not available |
One protocol, one ETH balance — significantly cheaper for full VRF.
Features & Architecture
| AutoLoop | Chainlink Automation | |
|---|---|---|
| Custom logic triggers | ||
| Time-based triggers | ||
| Open controller network | Anyone can run | |
| Self-hosted option | ||
| Decentralization | Open worker fleet (permissionless) | Permissioned DON (Chainlink nodes) |
| Chain support | Ethereum mainnet · Sepolia · Base Sepolia · Arbitrum Sepolia (mainnet L2 + Polygon next) | 12+ chains |
The Economics Change on L2
Gas costs are 100–1000× lower on Base and Arbitrum. AutoLoop's continuous-loop model becomes genuinely cheap — and the structural cases for neutral keepers apply equally on every chain.
Ethereum Mainnet
~$0.025
Cost per execution (VRF loop)
~0.0500 gwei avg
Base / Arbitrum
~$0.0001
Cost per execution (VRF loop)
~0.0003 gwei avg
AutoLoop on Base Sepolia
Live now
All 19 demo contracts deployed
AutoLoop deployed on Base Sepolia and Arbitrum Sepolia. Mainnet costs depend on live gas prices.
Cheaper Automation
Lower gas overhead and smaller fee markup means ~55% savings per execution.
Cheaper VRF
One protocol instead of two separate Chainlink products — or use Hybrid VRF for even more savings.
One Protocol
Automation and VRF combined in one protocol with one ETH balance. No separate subscriptions.
Extra Tokens
Pay in ETH natively. No LINK balances, no conversion fees, no extra price exposure.