Harper
harperai.app
Harper is an AI agent that runs a founder's LinkedIn presence. It audits their profile and posts, benchmarks them against founders they choose, plans a monthly content calendar, writes posts in their voice and publishes them to their own profile through LinkedIn's official API after a preview they can edit or cancel.
Key facts
- Payments
- Dodo Payments
- Plans from
- $49 a month
- Domain registered
- October 2026
- Registrar
- Name.com, Inc.
- Listed on StartupsIntel
- October 2026
Built with
Daily revenue, last 30 days
Verified with Dodo PaymentsMonthly revenue
Verified with Dodo PaymentsPopularity by source
October 2026Not in any top-million list
That usually means fewer than about 76.5K visits a month. New and niche sites rarely reach public rankings, we check again every month.
| TrancoResearch list, average of several rankings | Not listed |
|---|---|
| Cloudflare RadarTraffic through Cloudflare's network | Not listed |
| Chrome UX ReportVisits by Chrome users, from Google | Not listed |
| Cisco UmbrellaDNS lookups | Not listed |
| MajesticSites linking to it | Not listed |
Ranks for this exact domain, lower is more popular. How we combine them
Whois information
| Domain | harperai.app |
|---|---|
| Registrar | Name.com, Inc. |
| Registrar ID | 625 |
| Created date | 2026-10-01 10:21:24 UTC |
| Expires date | 2027-10-01 10:21:24 UTC |
| Updated date | 2026-10-06 10:21:24 UTC |
| Domain status | client transfer prohibited |
| Name servers | ns1.vercel-dns.comns2.vercel-dns.com |
| DNSSEC | unsigned |
Raw whois
Domain Name: HARPERAI.APP Registry Domain ID: E18B7927A-APP Registrar: Name.com, Inc. Registrar IANA ID: 625 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.7203101849 Updated Date: 2026-10-06T10:21:24.522Z Creation Date: 2026-10-01T10:21:24.522Z Registry Expiry Date: 2027-10-01T10:21:24.522Z Domain Status: client transfer prohibited Name Server: NS1.VERCEL-DNS.COM Name Server: NS2.VERCEL-DNS.COM DNSSEC: unsigned >>> Last update of RDAP database: 2026-10-26T18:46:12.471Z <<<
SEO audit
13 of 16 checks passed83
SEO score
Response 612 ms · 82 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 characters
- Meta description present
- Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
- Exactly one H1 heading
- Uses H2 sub-headings
- Canonical URL setAdd a rel="canonical" link to avoid duplicate content.
- Mobile viewport tag
- Language declared
- Open Graph tags
- Twitter card tags
- Structured data (JSON-LD)Add Organization or Product JSON-LD.
- Images have alt text
- At least 300 words of content
- Responds in under 1.5 seconds
- Title (38 characters)
- Harper — your AI personal brand expert
- Description (167 characters)
- Harper studies your LinkedIn and the founders you compete with for attention, plans your editorial calendar, writes and designs your posts, and publishes them for you.
- Headings
- 1 H1, 3 H2, 2 H3
- Words on page
- 526
- Links
- 11 internal, 0 external
- Structured data
- None
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| free audit | Two words | 6 |
| every post | Two words | 3 |
| linkedin password | Two words | 2 |
| harperpricingsign inget startedan | Three words | 1 |
| personal brand expert | Three words | 1 |
| foundersyour linkedin run | Three words | 1 |
| harper | Word | 9 |
| post | Word | 9 |
Tech stack and pricing
Lowest paid plan
$49 /month
About Harper
What is Harper?
Harper is an AI agent that runs a founder's LinkedIn presence. It audits their profile and posts, benchmarks them against founders they choose, plans a monthly content calendar, writes posts in their voice and publishes them to their own profile through LinkedIn's official API after a preview they can edit or cancel.
How much does Harper cost?
Paid plans start at $49 per month, based on the public pricing page.