Do you like this landing page? Please don’t roast xD

I'm not a designer... but I feel like even I can identify a few design problems that jump out to me. 1) Why is the Free Trial + Pricing buttons on two separate lines with all that blank space on the right? Seems odd to me.
2) At the bottom the two rows of links... they are not aligned well. "About" sticks out more over the left and it looks bad.
3) Why is the sourceforge icon randomly hanging out in such an odd spot, not aligned with anything.

Why not copy the Sendgrid or Mailgun layout? Their layouts have already been optimized and it sounds like your goal is fairly aligned with theirs. Copy their implementation to accelerate quickly.

Interesting @Ishtar

Used to work for the early-stage investor of SendGrid. I can see some compatible features, but keen to know what makes your product better than Mailgun or SendGrid?

It's still a no because it's hard to read the actual benefits for users.

I don't think the design is as big of an issue as the messaging, The top of the page is completely generic. Give a differentiator or position it as a solution to a problem rather than just label what the product is.

It also wouldn't be a bad idea to include a bit of social proof and or content to add credibility.

I have used both SendGrid and Mailchimp. Other feedback had already made excellent points of potential design improvements. On top of those, I want to say that one critical missing element is the lack of key differentiators compared to SendGrid and Mailchimp. Just saying "it's more affordable" doesn't really give me any quantitative idea of how much cheaper, nor it gives me sufficient reason to try a new service, because SendGrid has a lot more functionalities and we have already spent quite a bit of time to set it up.

A few things that I noticed immediately,

• You should add some images or icons to spice up the website.

• The slideshow under examples feels very unprofessional. Also, I wouldn't want to go to a 3rd party website to figure out what your service does. Maybe add the use cases and other diagrams to your website.

• Almost everything on the website would look better if it was center aligned. Ex. everything in the hero section, headers for pricing, FAQ, etc.

• The footer alignment could use some work too.

• Some answers to the FAQ seem odd. You directly contradict yourself in your answer to "Will my emails go to the spam/junk folder?" by answering "No. Maybe once in a while." As a customer, that would make me trust you less.

You could add some product images to give a sense of branding and what the experience would be like? It's a lot of text only content to consume

I haven't seen what it looked like before, but I have to be honest because I want you to succeed here. Your website lacks any character at all. Branding and design is virtually non existent. I would strongly recommend hiring a designer and copywriter to really spice up the presentation because it needs a ton of work. First impressions are everything, so don't be hesitant to invest in that if you're going to go through the trouble of building a product like this. Best of luck!

Frankly needs a lot more work in my opinion.

1. Who is your target audience?
2. Is there a unique value that you provide? You have mentioned that you are Mailgun alternative. But you don't say how you are different from Mailgun. You do mention below that you are "simple". But how does that benefit the user? Mention a benefit not a featue.
3. Your tagline shouldn't be Mailgun alternative. You are assuming that everyone who will come to your website knows about Mailgun. That's not true. There are tons of email delivery services out there.

Hey! I use both Sendgrid for my app now. It'd be impressive if you are handling email infrastructure at scale! Here's my take:

Landingpage

• I think you can remove the top yellow pricing box as you plans and pricing listed below. A large portion of the landing page feels like pricing as the first impression (you probably don't want that right?).
• It's good that you already thought far enough into FAQ. FAQ doesn't need to be on the first page I don't think. Plus you have a dedicated page for that already.
• "Free SMTP server" and "Buy SMTP with Bitcoin" can be combined into a navigation dropdown?
• You can google free illustrations and icons that you can download and include in your websites easily. They have many free goodies out there. Something like email icon at least?
• If you are going for competition against Mailgun/Sendgrid and are not too confident with the design, I think you can copy their websites almost exactly. And change and highlight the part that'd make Kingmailer a differentiator. That'd make it easier for an engineering brain to adjust the design from there.

On target users:

• I'm a light user on Sengrid, who's using it for free. And I'm not sure how the email service limitation works to be honest at my stage. So I guess you are targeting those that have shot up the limit (med size company)?

Hope it helps!

I'd appreciate if you fill out my 3min user discovery survey:)
https://forms.gle/RJ7Mhpy2mt1zRUKh6