51Talk vs Clavisay
51Talk vs Clavisay, compared side by side on 10 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: 51Talk is on 47/100 and Clavisay on 9/100.
Where each one leads
51Talk
- our overall score: 47/100 against 9/100
- domain rating: 65/100 against 2/100
Clavisay
Leads on none of the measures we hold for both companies.
At a glance
| Measure | 51Talk | Clavisay |
|---|---|---|
| What it is | Online English education platform connecting Chinese students with Filipino teachers. | ClaviSay makes AI language learning practical by turning articles, PDFs, webpages, and videos into bilingual reading, vocabulary, summaries, and review. |
| Category | EdTech, Online Education, Language Learning, E-learning | EdTech, Language Learning, AI Tool, Generative AI |
| Sells toBusiness model | B2C | B2C |
| Offering | Platform | Software |
| Founded | 2011 | Not published |
| Headquarters | Beijing, China | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | 51Talk | Clavisay |
|---|---|---|
| Total funding | $190M | Not published |
| Latest round | Series D | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | 51Talk | Clavisay |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 47/100 | 9/100 |
| Traction | 40/100 | Not published |
| Team | 30/100 | Not published |
| Search visibility | 18/100 | 10/100 |
| Quality | 58/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | C (62/100) | C (65/100) |
| Domain ratingLink authority, 0-100 | 65/100 | 2/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | 51Talk | Clavisay |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | WordPress | Ghost |
| Analytics | Not detected | Segment |
51Talk vs Clavisay: common questions
Which is better, 51Talk or Clavisay?
On our 0-100 score 51Talk rates higher (47/100 against 9/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 10 data points above: read the rows that match what you are buying for.
How do 51Talk and Clavisay compare on the numbers?
51Talk leads on our overall score (47/100 against 9/100), domain rating (65/100 against 2/100).
Read the full 51Talk review and pricing or the Clavisay review and pricing. You can also browse other 51Talk alternatives we track.