mFax vs safeDK
mFax vs safeDK, compared side by side on 13 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: mFax is on 23/100 and safeDK on 56/100.
Where each one leads
mFax
- agent readiness: 64/100 against 42/100
safeDK
- our overall score: 56/100 against 23/100
- domain rating: 90/100 against 33/100
At a glance
| Measure | mFax | safeDK |
|---|---|---|
| What it is | Secure and fast mobile faxing service for sending documents from smartphones. | Acquired safeDK, a platform for managing and optimizing mobile SDKs for app publishers. |
| Category | Mobile, Productivity Software, Document Management, Communication Tools | Mobile, App, Software Development, Mobile App Analytics |
| Sells toBusiness model | B2C | B2B |
| Offering | Software | Software |
| Founded | 2017 | 2014 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | mFax | safeDK |
|---|---|---|
| Employees | Not published | 1,539 |
| Total funding | Not published | $5.8M |
| Latest round | Not published | Series A |
| LinkedIn followers | Not published | 147,101 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | mFax | safeDK |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 23/100 | 56/100 |
| Traction | 30/100 | 54/100 |
| Team | Not published | 70/100 |
| Search visibility | 11/100 | 33/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | C (64/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 33/100 | 90/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | mFax | safeDK |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery, Bootstrap |
| Analytics | Not detected | Google Tag Manager |
What users say
| Measure | mFax | safeDK |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 2 positive, 2 negative across 4 threads |
“AppLovin acquires SafeDK to improve brand safety.”r/techcrunch
mFax vs safeDK: common questions
Which is better, mFax or safeDK?
On our 0-100 score safeDK rates higher (56/100 against 23/100). 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 13 data points above: read the rows that match what you are buying for.
How do mFax and safeDK compare on the numbers?
mFax leads on agent readiness (64/100 against 42/100). safeDK leads on our overall score (56/100 against 23/100), domain rating (90/100 against 33/100).
What do real users say about mFax and safeDK?
safeDK: 2 positive and 2 negative mentions across 4 Reddit threads we track, mostly in r/techcrunch.
Read the full mFax review and pricing or the safeDK review and pricing. You can also browse other mFax alternatives we track.