What is the match rate for wallet-to-social lookups?

There is no single match rate, and the chain matters more than anything else. Measured across 26 collections and 72,318 holders on 2026-08-17, against our own index with no external calls: Base 46.2%, Ethereum 16.6%, Robinhood Chain 15.6%, and 30.8% across all three. Base is roughly three times Ethereum because Base is where Farcaster lives. Tools that match wallets to social accounts typically publish rates in the low single digits, so even the lowest chain here clears that by a wide margin. Farcaster matches are deterministic: the index covers the complete Farcaster protocol (every account’s verified and custody addresses, refreshed daily), so if a wallet belongs to a Farcaster user, we find it. Twitter matches are resolved through several independent routes and every match is labelled with the evidence behind it. Over 99.9% come from owner-attested routes: an X account verified on Farcaster, a handle the owner set in an onchain ENS record, or an account the owner proved by signing with the wallet and signing in to X. The remainder is correlated from identity indexes and labelled as such. Nothing is inferred from display names, bios or timing.

How much does walletlink.social cost?

walletlink.social charges for matches, not for wallets: a match is a wallet we resolve to an X or Farcaster account, and a wallet we cannot resolve costs nothing. The free tier gives 100 matches every 30 days. Credit packs are Trial at $29 for 250 matches, Campaign at $99 for 1,500 matches, Scale at $299 for 6,000 matches, Index at $899 for 25,000 matches. Every pack includes all seven chains, uncapped CSV export, API access, reverse lookup from a handle to its wallets, deep scan with onchain ENS, and X reachability on every match. All packs are one-time payments, not subscriptions, and credits last 12 months.

How is walletlink.social different from Addressable?

Unlike Addressable which requires sales calls and enterprise contracts, walletlink.social offers instant self-serve access. You can start for free immediately, with simple one-time pricing instead of monthly subscriptions. Addressable’s matched-owner counts are built with probabilistic “fingerprinting”; walletlink.social never fingerprints. Over 99.9% of Twitter matches are owner-attested (Farcaster verifications, onchain ENS records, and accounts proven by wallet signature), the rest are correlated from identity indexes and labelled as such, and every match carries the class of evidence behind it so you can set your own threshold. The index covers 4.8M wallets with complete Farcaster coverage.

Does walletlink.social support Farcaster?

Yes. Farcaster is walletlink.social’s deepest coverage. The index includes the complete Farcaster protocol: every account’s verified and custody addresses with usernames and follower counts, refreshed daily. Lookups return usernames, follower counts, and FIDs, and reverse lookup (handle → wallets) works for any Farcaster user.

How many wallets does walletlink.social cover?

The index covers 4.8 million wallets with at least one linked social identity. Farcaster coverage is complete: every account’s verified and custody addresses, refreshed daily. Over 1.15 million wallets have a linked Twitter handle, nearly all of them owner-attested: an X account verified on Farcaster, a handle the owner set in an onchain ENS record, or an account the owner proved by signing with the wallet and signing in to X.

Which blockchains does walletlink.social support?

walletlink.social supports seven EVM chains: Ethereum, Base, Robinhood Chain, Arbitrum, Polygon, Optimism and BNB Chain. You can upload a wallet list from any of them, or import every holder of an NFT collection or ERC-20 token directly from its contract address. Both import types work on every supported network.

Can walletlink.social identify AI agent wallets?

Yes, walletlink.social automatically identifies AI agent wallets from platforms like Virtuals Protocol, ElizaOS, and Olas. Agent wallets are flagged with their name, framework, and token symbol. This helps you distinguish between human users and AI agents in your wallet lists.

A list in, the people out.

Formo is a system of record for the users of your own DeFi app. We take a wallet list you already have and return the X and Farcaster accounts behind it, paid once per match.

Run a lookup Read the API docs

wallets indexed: 4.8M
Farcaster coverage: 100%
have an X or Farcaster account: 16-46%
once, no subscription: $29

We check whether the X account still exists. Nothing in Formo’s docs says it does.

Farcaster stores a verified X account as a name, written once, with no account number and no later check. So when somebody renames or gets suspended, nothing in the protocol notices. Every tool built on those verifications carries the same dead handles, and none of them can tell you which.

We resolve the X handles in the index against X itself, on a daily schedule. Of 437,823 checked so far: 69.6% live, 20.6% suspended, and 9.7% names nobody holds any more. Roughly a third reach no person at all.

Every match now carries that answer. The handle export leaves out the ones we checked and found dead, so a campaign is not sending into accounts that cannot receive it. A freed name matters most: somebody else may hold it now, and a message would reach a stranger.

Check any handle yourself, free and without an account.

Quick comparison

	walletlink.social	Formo
Focus	Wallet → social, and nothing else	Analytics and attribution for DeFi apps; a system of record for your own users
Wallet list → X and Farcaster	(a CSV or a contract address, on every pack)	(Import Wallets: a CSV with one address per row, profiled with X and Farcaster among more than a dozen identity fields; Scale and Enterprise; no per-import cap published)
Cheapest paid route to profile 10,000 wallets	$299 once, for the matches it returns	$499 for one month of Scale, or $500 over x402 at $0.05 per address
X handle still reaches somebody	(checked per record)	(nothing in Formo’s docs says so)
Funnels, attribution, forms

Formo figures read from formo.so/pricing and docs.formo.so on 2026-08-22. The monthly prices come from the billing toggle on that page; the yearly ones are 20% lower. Their prices may have moved since.

What is Formo?

Formo describes itself as analytics and attribution for DeFi, and as the system of record for crypto apps. It is built for the product, growth and data teams at a protocol, and most of it has no overlap with what we do: an SDK that records visits, wallet connects and transactions in your own app; funnels, retention, attribution, audiences and alerts; token-gated forms and waitlists that can verify a responder’s X, Discord, Farcaster or Lens account; and a wallet profile for each user, with net worth, positions, labels and social handles.

That profile is where the two products meet. It carries X and Farcaster beside more than a dozen other identity fields, and Formo says it resolves identities from ENS and other sources. Two routes into it take a wallet that never touched your app:

Import Wallets. A CSV with one address per row, or an API call with an address array, adds the wallets to your user list and profiles them. It needs the Scale plan or above, and the docs publish neither a per-import cap nor a match rate.
One address at a time. The single-profile endpoint is sold per request over x402 on Base at 0.05 USDC each, with no account. The request is paid whether or not the address resolves to anybody.

Both are real, and a team already on Scale should use them. That team is not the one we are arguing with: Formo exports any segment as a CSV, a CSV is our input, and a run here says which of those X handles still reach a person before the campaign goes out. The question this page answers is what a list costs when the list is the whole job.

One list, three ways to pay for it

Take a list of 10,000 wallets you already hold, and price the X and Farcaster accounts behind it. Formo figures read on 2026-08-22.

Formo Scale: $399 × 12 = $4,788 for the year billed yearly, or $499 for one month at the monthly rate, with the analytics suite and a 10,000 monthly active user cap alongside
Formo over x402: 10,000 × $0.05 = $500, one request per address, paid whether or not it resolves
walletlink.social: 10,000 × 23.7% ≈ 2,370 matches at the measured rate, which our Scale pack covers: $299 once for 6,000 matches, leaving 3,630 for the next list, good for 365 days

The 23.7% is a measured average used to size a pack, not a promise. Your list will land above or below it, and the bill follows the matches it actually returns: a wallet we cannot resolve costs nothing.

What is walletlink.social?

One job, with nothing to install in your app. Upload a holder list, or paste a contract address, and get back:

X handles and Farcaster profiles, with the class of evidence behind each match shown on the row
Whether the X handle still reaches a person, checked against X itself
A CSV of the whole thing, on every pack

Nothing is inferred or guessed, so every match can be defended. We return identity, not analytics about what the person did next.

When to choose each

Choose walletlink.social if:

You already have the list and need the people behind it
You want to pay once, for matches, and be done
You need each X handle checked for reachability, and the attestation behind each match shown on its row
You want Farcaster coverage that is complete

Choose Formo if:

You run a DeFi app and want funnels, attribution and retention over your own users
You want a wallet-level profile of each of those users, kept as a system of record
You want token-gated forms and waitlists
Your users are on Solana, or spread across the major EVM chains

Pricing breakdown

walletlink.social

You are charged for matches, not for wallets. A match is a wallet we resolve to an X or Farcaster account; a wallet we cannot resolve costs nothing.

Free

100 matches in a rolling 30-day window

Trial

$29

250 matches, once

Campaign

$99

1,500 matches, once

Scale

$299

6,000 matches, once

Index

$899

25,000 matches, once

Every pack carries all seven chains, uncapped CSV export, API access on the same credits, reverse lookup, Farcaster DMs, and X reachability on every match. Credits last 12 months. No subscription.

Formo

Three plans metered in monthly active users, plus a pay-per-request route, read on 2026-08-22. The first figure is the monthly rate billed yearly; the bracketed one is billed monthly:

Growth: $199 / month ($249 monthly). Up to 5,000 monthly active users. Wallet profiles with social handles are included; Import Wallets and the Profiles API are not.
Scale: $399 / month ($499 monthly). Up to 10,000 monthly active users. Adds the API, MCP, Import Wallets and Contract Events. The cheapest plan that takes a wallet list.
Enterprise: quoted. Custom monthly active users, unlimited events, volume discounts.
Pay per request: one profile for 0.05 USDC over x402 on Base, no account needed. One address per call.

Every new workspace gets a 7-day trial of all features. When it ends, data collection stops until a plan is bought.

What the money buys: a year on Formo Scale is $4,788 for an analytics suite that happens to profile the wallets you import. Our Scale pack is $299 once, for 6,000 matches, the identity alone, and nothing to renew. They are not the same purchase. If your app needs the analytics, the arithmetic does not favour us, and the profiles arrive with the subscription whether you compare them or not.

Ready to find your wallet holders?

Try walletlink.social free: 100 matches in a rolling 30-day window, no card, nothing to install.

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