What is 1Lookup?
Phone, email, IP and social data your code or your AI agent can call. 43 products in one API, priced per lookup, with a 7-day free trial.
Harpd Rank · Agents
1Lookup vs Alternates.ai
A side-by-side comparison of two agents products listed on Harpd Rank — product type, capabilities, leaderboard position and maker verification, from live data.
Quick answer: Both are listed in Agents on Harpd Rank; 1Lookup sits at #159 and Alternates.ai at #845 on the current leaderboard. Rank Points reflect promotional activity on the leaderboard, not an editorial quality verdict.
Ranked by Harpd Rank. Paid Rank Points are promotional placement, not an editorial recommendation.
Head to head
1Lookup vs Alternates.ai comparison
| Metric | 1Lookup | Alternates.ai |
|---|---|---|
| Category | Agents | Agents |
| Harpd Rank position | #159 | #845 |
| First listed | Sep 15, 2026 | Sep 15, 2026 |
| Website | 1lookup.io | alternates.ai |
Product type, Capabilities, Best for, Rank Points, Maker status are not recorded for either product in the Harpd dataset, so those rows are omitted rather than shown as a value.
Server-rendered from live Harpd Rank data. Rows where the two products differ are highlighted. Rank Points are promotional; visit counts are real outbound clicks from Harpd product profiles.
Key differences
- rank position
What is Alternates.ai?
Explore, evaluate, and integrate top AI agents for sales, marketing, HR, tech, and more. Find alternatives and enhance your workflows with the leading AI agent marketplace.
Frequently asked questions
What is the difference between 1Lookup and Alternates.ai?
In the Harpd dataset they differ on rank position. 1Lookup is listed in Agents — Phone, email, IP and social data your code or your AI agent can call. 43 products in one API, priced per lookup, with a 7-day free trial.. Alternates.ai is listed in Agents — Explore, evaluate, and integrate top AI agents for sales, marketing, HR, tech, and more. Find alternatives and enhance your workflows with the leading AI agent marketplace..
Which should you choose, 1Lookup or Alternates.ai?
The table above is the whole comparison: rank position differ; everything else is equal in Harpd's data. Harpd does not score feature quality or pricing, so this page cannot rank one above the other — open both profiles and their official sites to decide.
Are these comparison rankings paid?
Listing on Harpd Rank is free and entering the board is free. Makers can optionally add Rank Points with Credits, which is promotional placement. This page shows the data openly — including the promotional nature of Rank Points — so you can weigh it yourself.