Perplexity AI vs Southern
Perplexity AI vs Southern, compared side by side on 15 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: Perplexity AI is on 72/100 and Southern on 55/100.
Where each one leads
Perplexity AI
- our overall score: 72/100 against 55/100
- domain rating: 91/100 against 18/100
- headcount: 1,477 against 10
- funding raised: $591M against $300K
- LinkedIn following: 1,637,139 against 3,107
Southern
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Perplexity AI | Southern |
|---|---|---|
| What it is | AI-powered search engine that delivers real-time, cited answers to complex questions. | Southern is a startup developing AI-powered tools to enhance web search and browsing. |
| Category | Search Engine, Large Language Models, AI Search Engine, Web Search | AI Search Engine, Agentic AI, AI Browser, Web Search |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Software |
| Founded | 2022 | 2023 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Perplexity AI | Southern |
|---|---|---|
| Employees | 1,477 | 10 |
| Headcount growthLast 12 months | +4.2% | Not published |
| Total funding | $591M | $300K |
| Latest round | Not published | Grant |
| Valuation | $3K | Not published |
| LinkedIn followers | 1,637,139 | 3,107 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Perplexity AI | Southern |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 72/100 | 55/100 |
| Traction | 60/100 | 27/100 |
| Team | 70/100 | Not published |
| Community | 10/100 | Not published |
| Search visibility | 74/100 | Not published |
| Quality | 78/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (40/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 91/100 | 18/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Perplexity AI | Southern |
|---|---|---|
| Hosting | Not detected | Self Managed |
| CDN | Cloudflare | Not detected |
| Frameworks | Not detected | Jquery |
| Analytics | Not detected | Google Analytics 4 |
| Open source | Yes | No |
Product and pricing
| Measure | Perplexity AI | Southern |
|---|---|---|
| Key features | Powerful Answer Engine, Perplexity Max & Pro Subscriptions, Perplexity Labs, SEC/EDGAR Data Integration, Academic & Specialized Search, Frontier AI Model Access | Not published |
What users say
| Measure | Perplexity AI | Southern |
|---|---|---|
| Reddit sentimentThreads we track | 2 positive, 3 negative across 6 threads | Not published |
“I am deeply dissatisfied with free Gemini and NotebookLM, and have decided to shell out a monthly subscription. After looking into alternatives, think I will go with Perplexity AI (Pro).”r/ChatGPT
Perplexity AI vs Southern: common questions
Which is better, Perplexity AI or Southern?
On our 0-100 score Perplexity AI rates higher (72/100 against 55/100). 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 15 data points above: read the rows that match what you are buying for.
How do Perplexity AI and Southern compare on the numbers?
Perplexity AI leads on our overall score (72/100 against 55/100), domain rating (91/100 against 18/100), headcount (1,477 against 10), funding raised ($591M against $300K), LinkedIn following (1,637,139 against 3,107).
What do real users say about Perplexity AI and Southern?
Perplexity AI: 2 positive and 3 negative mentions across 6 Reddit threads we track, mostly in r/ChatGPT.
Read the full Perplexity AI review and pricing or the Southern review and pricing. You can also browse other Perplexity AI alternatives we track.