Lookalikes · Data refreshed October 2026

25 Sendlane lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 30, 2026 91 matching companies

Looking for Sendlane lookalikes, Sendlane competitors or Sendlane alternatives? The RevenueBase company graph holds 91 companies that do what Sendlane does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 91 matches RevenueBase tracks 1,282 professional contacts, including 430 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 Sendlane and ranks them by company size. Data current as of October 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Oct 30, 2026 Match quality audited by blind human judging

Reference company

Sendlane

“Truly unified email, SMS, reviews, and forms.”

51-200Employees

40Contacts tracked

21Verified emails

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The 25 largest Sendlane competitors and alternatives

Ranked by team size

Top 25 of 91 companies matching Sendlane at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Sendlane (100% = identical). Data refreshed Oct 30, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Sendinblue IS NOW Brevo	n/a	501-1,000	88%	46 contacts →
2	Targetbay	Atlanta, US	51-200	89%	32 contacts →
3	ICOMM	Caba, AR	51-200	86%	45 contacts →
4	Flodesk	San Francisco, US	51-200	86%	61 contacts →
5	APSIS	Malmo, SE	11-50	87%	8 contacts →
6	PRIVY	Boston, US	51-200	86%	41 contacts →
7	Aitrillion Ecommerce Marketing Automation	Claymont, US	11-50	89%	11 contacts →
8	Themarketer	n/a	11-50	88%	24 contacts →
9	Copernica Marketing Software	Amsterdam, NL	11-50	85%	22 contacts →
10	Delivra	Carmel, US	11-50	87%	15 contacts →
11	smoove.io	Petah Tikva, IL	11-50	85%	13 contacts →
12	Ungapped	Stockholm, SE	11-50	88%	5 contacts →
13	Setrow	Istanbul, TR	11-50	85%	3 contacts →
14	Flexmail	Genk, BE	11-50	85%	18 contacts →
15	Retargeting	Bucharest, RO	11-50	85%	8 contacts →
16	Taximail	Bangkok, TH	51-200	88%	7 contacts →
17	Acumbamail	Ciudad Real, ES	11-50	87%	1 contacts →
18	Mail Blaze	Cape Town, ZA	1-10	85%	6 contacts →
19	Zoikmail Email Marketing Automation On Cloud	n/a	11-50	86%	1 contacts →
20	Mmunicmail	Chester, GB	1-10	86%	6 contacts →
21	ecomail.pl	Prague, CZ	51-200	87%	3 contacts →
22	Mailfy	Niteroi, BR	1-10	86%	1 contacts →
23	Dailystory	Dallas, US	1-10	87%	3 contacts →
24	Easymailing	Alcobendas, ES	1-10	85%	2 contacts →
25	Smartrmail	Collingwood, AU	11-50	85%	1 contacts →

Showing the 25 largest of 91 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 Smart Search, 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 Sendlane, and match quality is audited by blind human judging. 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 Sendlane as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 30, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Sendlane lookalikes?

Sendlane lookalikes are companies that closely resemble what Sendlane does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Sendlane shown as a percentage.

What companies are similar to Sendlane?

The largest companies similar to Sendlane are Sendinblue IS NOW Brevo, Targetbay, ICOMM and Flodesk. The table above shows the 25 largest of the 91 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Sendlane's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them 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 430 verified emails and direct dials tracked across all 91 matched companies.

Who are Sendlane's biggest competitors?

The largest Sendlane competitors by measured business-description similarity are Sendinblue IS NOW Brevo, Targetbay, ICOMM and Flodesk. Every company here does what Sendlane does at 85%+ similarity, ranked by team size.

What are the best Sendlane alternatives?

The closest Sendlane alternatives are the companies whose own business descriptions match Sendlane's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 30, 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 Smart Search, 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.