RealEstateAPI Alternative — Skip Tracing at 2¢ Without a $599 Data Plan

What is Ava Data?

Ava Data, LLC is a skip-tracing API and data platform for real-estate investors, agents, collections teams and developers. The REST API exposes POST /standard-search for a synchronous single-record lookup, POST /deep-search for the related-persons graph, a three-call bulk flow — POST /bulk/upload, GET /bulk/{jobId}/status, GET /bulk/{jobId}/download — and List Builder endpoints under /lists for property lists. Every endpoint and example response on the documentation page is generated from openapi.json, which is synced from the live API at every build.

Pricing is per match: 1 credit ($0.02) for phone only, 2 credits ($0.04) for phone plus email, 10 credits ($0.20) for a Deep Search. A List Builder pull is 1 credit per record and Digital Matching is 2 credits per matched contact. Credits sit on the account rather than on a seat, the $9/month plan includes 100 of them and covers API use, the API is rated at 60 requests per minute, and the identity graph behind the results refreshes every 24 hours.

What is RealEstateAPI?

RealEstateAPI — commonly shortened to REAPI — is a developer-facing real-estate data API. Its published documentation covers property detail, comps, and listing and price search alongside a SkipTrace endpoint and demographics data, which makes it a property-intelligence platform with contact data attached rather than a contact-data product. For an application that needs to value a property and reach its owner, that breadth is the point of it.

On the skip-tracing side, its documentation describes a single-record SkipTrace endpoint and a Bulk SkipTrace endpoint that takes up to 1,000 people per call and delivers each result to your webhook, rate-limited at 20 requests a second. Its rate-limiting page defines usage windows from midnight to midnight UTC and notes that those daily limits will likely only come up on Enterprise Property Data or Enterprise Skip plans.

As published on realestateapi.com on October 27, 2026, its plans are Starter at $599/month with 30,000 credits, Growth at $1,200 with 150,000 and Pro at $2,500 with 400,000, with Enterprise by quote; a credit is one property record, and the rates assume an annual subscription billed monthly, with month-to-month also offered. Skip Trace is an add-on at 5¢ per match with any property-data subscription, returning phones and emails with demographic data. A pay-as-you-go option at $0.10 per record is listed as limited-time promo pricing; that page does not say what a skip trace costs on pay-as-you-go, so this page does not either.

How Ava Data Knows the Numbers Are Good

There's a harder question than price: how do you know the numbers are good? Most skip tracing services never find out what happens after they hand you a phone number. Ava Data does — through partnerships with high-volume dialing networks placing over 100 million calls a month, Ava Data sees real connect signals and tests its data head-to-head against major data vendors. Every outcome gets scored: right-person connects, numbers that don't connect, wrong numbers. Those signals feed a custom ranking layer that orders every contact's phone numbers by real-world connect performance — so the number most likely to answer is first on your list.

These are aggregate network connect signals — no customer lists or uploaded records are ever shared, sold, or used.

Side-by-Side Comparison

What does a skip-tracing-only build cost on each?

Take a build that needs owner phone numbers and nothing else, at 40,000 records a month. On Ava Data that is 40,000 matches at 2¢ — $800 at the very most, and less for every record that returns nothing — or $1,600 at most with email, on the $9/month plan. On RealEstateAPI the same 40,000 skip-trace matches are $2,000 at 5¢, on top of a property-data subscription from $599 a month (as of October 27, 2026).

The answer turns over when the property data is the point. RealEstateAPI's subscription buys property records, comps and search as well as the right to add skip tracing; an application that uses those every day is paying for something Ava Data does not sell, and 5¢ a match on top may be the cheaper whole. The question worth settling first is which half of the stack you actually need.

The skip-tracing cost guide makes the same comparison across the rest of the market: price the contact data you end up with, not the headline rate.

Two bulk shapes: a 1,000-object call versus a 250,000-row file

The two bulk designs suit different jobs, and picking the wrong one is a real cost in engineering time. RealEstateAPI's documented Bulk SkipTrace endpoint takes up to 1,000 people in a single call and delivers each result to a webhook. That is the right shape for a service that traces continuously — a queue worker holding records in memory, chunking them, and receiving results as they land.

Ava Data's bulk flow is a file job. POST /bulk/upload accepts up to 250,000 records in one file, GET /bulk/{jobId}/status returns uploading, queued, processing, completed or failed with a progress percentage and the match count, and GET /bulk/{jobId}/download returns the enriched file with up to 35 export columns. That is the right shape for a list that arrives as a list — a county pull, a CRM export, a partner file — where nobody wants to build chunking, retry and webhook-receipt logic to move 60,000 rows once a week.

A team that needs both patterns runs the synchronous POST /standard-search endpoint for the per-record path and the file job for the backlog, on one credit balance. Bulk processing runs Standard Search only; a Deep Search is a single-record call.

When RealEstateAPI Is the Right Choice

RealEstateAPI is the right choice when the product needs property intelligence, not just contact data. Comps, property detail, listing and price search are endpoints Ava Data does not have and is not adding — an application that values a property, ranks a market or surfaces active listings is describing RealEstateAPI's core, and swapping in a skip-tracing API would leave most of the job undone.

It is also the better fit for a team that would rather buy one subscription covering property data and tracing together than assemble the stack from two vendors. A single invoice has real operational value, and this page will not pretend otherwise.

Ava Data is the better fit when the missing piece is the phone number: the property data already comes from somewhere — a county feed, an MLS export, an existing property API — and the gap is turning an owner name and address into a number that connects. It also fits a team that wants to prototype this week, because the $9/month plan is the entire commitment.

Common Objections, Answered Honestly

Frequently Asked Questions

What does RealEstateAPI cost per skip trace?

RealEstateAPI's pricing page lists skip tracing at 5¢ per match, sold as an add-on to any property-data subscription, and those subscriptions start at $599 a month for 30,000 credits (as of October 27, 2026). It also lists pay-as-you-go at $0.10 per record as limited-time promo pricing. Check RealEstateAPI's own pricing page before budgeting, since published plans change.

What does Ava Data charge for the same lookup?

1 credit — 2 cents — per match, 2 credits (4 cents) for phone plus email, and 10 credits (20 cents) for a Deep Search that adds the related-persons graph. Nothing is charged when a lookup returns no match. API access runs on the same $9/month plan as the dashboard, which includes 100 credits, and the API is rated at 60 requests per minute.

How large a batch can each API take?

RealEstateAPI's documented Bulk SkipTrace endpoint takes up to 1,000 people in a single call and delivers the results to your webhook (as of October 27, 2026). Ava Data's bulk flow is a file job instead: POST /bulk/upload takes up to 250,000 records per file, and GET /bulk/{jobId}/status reports progress until the enriched file is ready to download.

Is Ava Data a replacement for RealEstateAPI?

Only for the contact-data half and basic list building. RealEstateAPI is a broad property-data API with property detail, comps, and listing and price search behind it. Ava Data's API adds List Builder endpoints that pull property lists by area and filters at 1 credit per record, but it has no comps or listing search. If an application needs those, the two are often run side by side.

Can I try Ava Data's API without talking to sales?

Yes. Create an account at app.avadata.ai on the $9/month plan, which includes 100 credits, and generate an API key in Settings → API Access; API access is on for every account. The published spec at /docs/ is generated from openapi.json, so the endpoints, request bodies and example responses on the site are the ones the API actually serves.

Further reading: Skip Tracing API · Contact Enrichment API · Phone Number Lookup API · API Documentation · Bulk Skip Tracing · People Search API · Skip Tracing Cost Guide · Pricing · Best Skip Tracing APIs