ColdSEO vs Pitchbox
ColdSEO
coldseo.com
Pitchbox
pitchbox.comSide by side
| Figure | ColdSEO | Pitchbox |
|---|---|---|
| Price from | $79/mo | $210/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 3 | 4 |
| Spec score · Blogger Outreach Software | 8.4 (#2) | 7.4 (#11) |
| Spec score · Link Building Software | 8.3 (#8) | 7.4 (#18) |
| AI personalization | ColdSEO uses Anthropic's Claude API to generate a personalized opening sentence for each prospect. | Pitchbox analyzes websites and creates personalized outreach across thousands of prospects at once. |
| Audience | ColdSEO identifies SEO consultants and freelancers, in-house SEO leads, and link-building agencies as its intended users. | Pitchbox is positioned for agencies, in-house SEO and AEO teams, and digital PR teams, especially teams building 20 or more links per month. |
| Support | The company lists [email protected] and a contact form; Pro and Agency customers receive priority email and chat support. | All listed Pro, Advanced, and Scale plans include live chat support and self-guided setup. |
Plans
Pitchbox
- Pro$210 a month
- Advanced$420 a month
- Scale$825 a month
- Enterprise PlatformPriced on request
In their own words
ColdSEO
ColdSEO is a link-building outreach platform for SEO professionals, combining prospect discovery, personalized email campaigns and backlink monitoring. Prospect Finder searches by keyword, competitor backlinks, content topic or uploaded domains, with filters for authority, traffic, language, country and spam score. Hunter.io helps locate verified email addresses and check them before a campaign sends. Anthropic’s Claude API generates a tailored opening sentence for each prospect. Campaigns can send through Gmail, Google Workspace, Microsoft 365 or custom SMTP. Replies are threaded and categorized, and campaigns periodically check replied prospects’ sites for links to a chosen target URL. Deliverability controls include inbox rotation, send caps, warmup and unsubscribe mechanisms. ColdSEO offers web and API access, but API access is not included in its plans. The free plan has one inbox, 50 prospect credits and 100 sends per month, 25 AI personalizations and one active campaign. Pro is $79 a month; Agency is $199 a month. Monthly credits expire, and campaigns pause at the cap.