Copywriting, SEO, and social media
741 companies on usedby use at least one of the 33 tools in this category with a public customer. Movable Ink leads with 65 companies. Then come Surfer (53) and Bloomreach (50). 68 companies run two of these tools or more. The most common pair is Insider One with Appier (4 companies).Latest check Oct 8, 2026: 731 of 838 public lines checked. Counts are of companies on usedby, not of the whole market: we list a company when a public page shows its AI tools.
741
companies on usedby use a tool of this category
Companies per tool. A company using two tools counts for both.
Counts include job-post signals, drawn apart on each tool page.
Companies with a public line for each tool. Job-post signals count and are drawn apart in the proof bar.
| # | Tool | Customers | Proof |
|---|---|---|---|
| 1 |  Movable Ink | 65 | |
| 2 |  Surfer | 53 | |
| 3 |  Bloomreach | 50 | |
| 4 |  DeepL | 47 | |
| 5 |  Jasper | 45 | |
| 6 |  Grammarly | 44 | |
| 7 |  Beautiful | 42 | |
| 7 |  Optimove | 42 | |
| 9 |  AirOps | 41 | |
| 10 |  Insider One | 40 | |
| 11 |  Profound | 39 | |
| 12 |  Appier | 28 | |
| 13 |  AdCreative | 26 | |
| 14 |  Peec AI | 25 | |
| 15 |  Mutiny | 23 | |
| 16 |  Frase | 21 | |
| 17 |  Scrunch | 20 | |
| 18 |  Pepper Content | 19 | |
| 19 |  Qloo | 17 | |
| 20 |  Feedhive | 15 | |
| 20 |  Getcrux | 15 | |
| 20 |  Prezent | 15 | |
| 23 |  Anyword | 14 | |
| 23 |  Typeface | 14 | |
| 23 |  Wordtune | 14 | |
| 26 |  Copy.ai | 12 | |
| 27 |  Persado | 9 | |
| 27 |  Smartly | 9 | |
| 29 |  HyperWrite | 8 | |
| 29 |  Ocoya | 8 | |
| 31 |  Evertune | 6 | |
| 31 |  Gamma | 6 | |
| 31 |  Sudowrite | 6 | |
 Napkin AI | — |
68 companies run two of these tools or more. The most common pair is Insider One with Appier, at 4 companies.
Movable Ink65 customersMovable Ink is used by 65 companies on usedby, 60 confirmed by a case study, a named quote or a press release. Named customers include Meta, NBA, and Domino's. Who uses Movable Ink, Bloomreach vs Movable Ink
Customer page: movableink.com. Latest check of 65 of 65 lines: Oct 8, 2026.
Surfer53 customersSurfer is used by 53 companies on usedby, 19 confirmed by a case study, a named quote or a press release. Named customers include L'Oréal, TikTok, and Allianz. Who uses Surfer, Profound vs Surfer
Customer page: surferseo.com. Latest check of 50 of 53 lines: Oct 2, 2026.
Bloomreach50 customersBloomreach is used by 50 companies on usedby, 33 confirmed by a case study, a named quote or a press release. Named customers include Red Bull, Capital One, and T-Mobile. Who uses Bloomreach, Bloomreach vs Movable Ink
Customer page: bloomreach.com. Latest check of 50 of 50 lines: Oct 8, 2026.
DeepL47 customersDeepL is used by 47 companies on usedby, 29 confirmed by a case study, a named quote or a press release. Named customers include Amazon, Apple, and Meta. Who uses DeepL
Customer page: deepl.com. Latest check of 47 of 47 lines: Oct 7, 2026.
Companies on usedby per category, and the tools with a public customer.
Companies first listed by a tool of this category in the last 90 days.
Side-by-side pages with the companies behind each tool.
Answers drawn from usedby data.
Movable Ink, used by 65 of the 741 companies on usedby in this category. Then come Surfer (53) and Bloomreach (50). Who uses Movable Ink.
Movable Ink: 65 companies on usedby, against 53 for Surfer.
Yes: 68 of the 741 companies on usedby in this category run two or more. The most common pair is Insider One with Appier (4 companies).
By the number of companies with a public line for each tool, read from dated captures of vendor customer pages, case studies, press releases and job posts. Job-post signals count in the totals and are shown apart. usedby lists a company when a public page shows it, so these counts describe the companies on usedby, not the whole market.