Algebra vs Sei
Algebra vs Sei, compared side by side on 16 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: Algebra is on 33/100 and Sei on 62/100.
Where each one leads
Algebra
- agent readiness: 70/100 against 42/100
Sei
- our overall score: 62/100 against 33/100
- domain rating: 72/100 against 56/100
- headcount: 15 against 10
- LinkedIn following: 1,511 against 296
At a glance
| Measure | Algebra | Sei |
|---|---|---|
| What it is | A modular concentrated-liquidity DEX engine that powers 100+ exchanges with plugin-based, dynamic-fee AMM pools across EVM chains. | High-performance blockchain for decentralized exchanges. |
| Category | DeFi, Crypto Exchange, Cross-Chain Liquidity, Tokenized Real-World Assets | Blockchain, Fintech, Web3, Crypto Exchange |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2021 | 2021 |
| Headquarters | Not published | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Algebra | Sei |
|---|---|---|
| Employees | 10 | 15 |
| Open roles | Not published | 3 |
| Total funding | Not published | $35.0M |
| Latest round | Not published | Strategic |
| Valuation | Not published | $800M |
| LinkedIn followers | 296 | 1,511 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Algebra | Sei |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 33/100 | 62/100 |
| Traction | 10/100 | Not published |
| Search visibility | 29/100 | 2/100 |
| Agent readinessHow well an AI agent can read and act on the site | B (70/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 56/100 | 72/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Algebra | Sei |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Next.js, Tailwind CSS | Next.js, Tailwind CSS |
| Analytics | Google Analytics 4, Segment | Google Tag Manager |
| Support stack | Not detected | Zendesk, Discourse |
| Open source | No | Yes |
Algebra vs Sei: common questions
Which is better, Algebra or Sei?
On our 0-100 score Sei rates higher (62/100 against 33/100). 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 16 data points above: read the rows that match what you are buying for.
How do Algebra and Sei compare on the numbers?
Algebra leads on agent readiness (70/100 against 42/100). Sei leads on our overall score (62/100 against 33/100), domain rating (72/100 against 56/100), headcount (15 against 10), LinkedIn following (1,511 against 296).
Read the full Algebra review and pricing or the Sei review and pricing. You can also browse other Algebra alternatives we track.