Lookalikes · Sales engagement · Data refreshed August 2026

25 instantly lookalikes

Compiled by the RevenueBase Data Team Data refreshed Aug 28, 2026 297 matching companies

Looking for Instantly lookalikes? The RevenueBase company graph holds 297 companies that do what Instantly does, matched at 85%+ measured description similarity (RevenueBase, August 2026). The 25 largest are ranked below by team size; across all 297 matches RevenueBase tracks 1,738 professional contacts, including 298 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to instantly and ranks them by company size. Data current as of August 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list Similarity shown on every row Refreshed Aug 28, 2026 Match quality audited by blind human judging

Reference company

instantly.ai

“All-in-one outreach platform for business growth.”

51-200Employees

218Contacts tracked

50Verified emails

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The 25 largest instantly competitors and alternatives

Ranked by team size

Top 25 of 297 companies matching Instantly at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Instantly (100% = identical). RevenueBase appears as a labeled publisher listing and is not ranked or scored. Data refreshed Aug 28, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	snov.io	Chernihiv, UA	51-200	88%	73
2	success.ai	Sheridan, US	51-200	87%	11
	RevenueBasePublisher of this directory	Boston, US	n/a	n/a	Try free
3	salesforge.ai	Tallinn, EE	51-200	85%	1
4	Ramper	Sao Paulo, BR	51-200	87%	27
5	Anybiz	Tel Aviv, IL	51-200	88%	11
6	Outplay	Wilmington, US	51-200	87%	6
7	AISDR	San Francisco, US	11-50	85%	21
8	Madicalcare	Walled Lake, US	11-50	86%	1
9	Genesy AI	Barcelona, ES	11-50	90%	11
10	Leadspicker	Prague, CZ	11-50	88%	9
11	Groweasy	Gurgaon, IN	1-10	85%	2
12	Periodix	New York, US	11-50	86%	3
13	LA Growth Machine	Paris, FR	11-50	85%	11
14	bdr.ai	Murrieta, US	1-10	86%	5
15	Parakeet	Boston, US	51-200	90%	4
16	sales-automation.ai	Munich, DE	11-50	88%	6
17	nreach.io	n/a	11-50	85%	6
18	automailer.io	Chicago, US	11-50	85%	4
19	Salesgear	n/a	11-50	87%	6
20	Reachinbox	Wilmington, US	11-50	89%	2
21	Leedflow	Stockholm, SE	11-50	91%	5
22	We-Connect	n/a	11-50	89%	1
23	Salesrobot	New York, US	11-50	86%	6
24	NEETY	San Sebastian, ES	1-10	86%	5
25	Overloop AI	BE	11-50	86%	4

Showing the 25 largest of 297 similar companies

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How similarity works

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Instantly, and match quality is audited by blind human judging (85% on-target). Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Instantly as a percentage.
Publisher listing: RevenueBase, the publisher, appears once as a labeled, unranked row on lists in its own market. It is never assigned a rank or similarity score.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay.
Refresh: This page's figures were pulled from the company graph on August 28, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Instantly lookalikes?

Instantly lookalikes are companies that closely resemble what Instantly does and sells: cold email campaigns, inbox warm-up and outbound automation. The table above ranks the closest matches by company size, with each company's similarity to Instantly shown as a percentage.

What companies are similar to Instantly?

The largest companies similar to Instantly are snov.io, success.ai, salesforge.ai and Ramper: cold-email and outbound-automation platforms. The table above shows the 25 largest of the 297 matched companies, with each row's similarity shown as a percentage.

What is Instantly?

Instantly (instantly.ai) is an all-in-one cold email outreach platform: campaign sending, inbox warm-up and lead management at scale. RevenueBase tracks 218 professional contacts there, 50 with verified work emails.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Instantly's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

What are the best Instantly alternatives and competitors?

The closest Instantly alternatives and competitors, by measured business-description similarity, are snov.io, success.ai, salesforge.ai and Ramper: cold-email and outbound-automation platforms. Every company on this list does what Instantly does at 85%+ similarity, ranked by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 298 verified emails and direct dials tracked across all 297 matched companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.