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Lambda (AWS Serverless) vs Carrd

Lambda (AWS Serverless) logo

Lambda (AWS Serverless)

Software

Run code without thinking about servers

From
Free
Rated
-
Full reviewWebsite
Carrd logo

Carrd

Software

Ultra-affordable one-page site builder.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Lambda (AWS Serverless) billed on two axes at once, $0.20 per million requests plus $0.0000166667 per GB-second of duration, so memory settings change the bill as much as traffic does; Carrd free tier strictly limited to 3 sites; any additional sites require upgrading to Pro

Where they differ

Only the attributes on which Lambda (AWS Serverless) and Carrd actually diverge.

Attributes where Lambda (AWS Serverless) and Carrd differ
AttributeLambda (AWS Serverless)Carrd
Pricing modelusage-basedfreemium
PlatformsWeb, ApiWeb, Mobile
Founded2014Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Lambda (AWS Serverless)

  • Function-as-a-Service
  • Event-driven execution
  • Auto-scaling
  • Pay-per-use
  • Multiple languages
  • Concurrency limits
  • Dead Letter Queues
  • Environment variables

Only in Carrd

Nothing recorded that Lambda (AWS Serverless) does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Lambda (AWS Serverless)

  • Event-driven functions without managing serversnot Carrd
  • API backends behind API Gatewaynot Carrd
  • Processing S3, DynamoDB, SQS and Kinesis eventsnot Carrd
  • Scheduled jobs without a always-on instancenot Carrd
  • Edge compute through Lambda@Edgenot Carrd

Carrd

  • Indie makers and solopreneurs building personal portfolios or landing pagesnot Lambda (AWS Serverless)
  • Small business owners requiring minimal online presence at low costnot Lambda (AWS Serverless)
  • Link-in-bio alternatives for social media profiles and contact pagesnot Lambda (AWS Serverless)
  • Email capture pages for newsletters or lead magnetsnot Lambda (AWS Serverless)
  • Cost-conscious teams requiring a cheap website alternative to Webflow or Squarespacenot Lambda (AWS Serverless)

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Lambda (AWS Serverless)

  • Billed on two axes at once, $0.20 per million requests plus $0.0000166667 per GB-second of duration, so memory settings change the bill as much as traffic does
  • Provisioned concurrency, used to avoid cold starts, is charged separately at $0.0000041667 per GB-second whether or not the function runs
  • Ephemeral storage beyond the included 512 MB is metered
  • Lambda@Edge costs $0.60 per million requests, three times the standard request rate
  • VPC use and cross-region data transfer carry EC2 charges on top

Carrd

  • Free tier strictly limited to 3 sites; any additional sites require upgrading to Pro
  • Pro plan includes Carrd branding removal but still lacks advanced features (e-commerce, multi-step funnels, complex forms)
  • Single-page design only; does not support multi-page websites or complex site structures
  • Limited template library compared to competitors like Leadpages or Unbounce
  • Annual payment required for Pro tier; no monthly payment option
  • No native A/B testing, analytics dashboard or conversion optimisation tools built-in

Pricing, plan by plan

Lambda (AWS Serverless)

Free
  • Free TierFree
    • 1M free requests/month
    • 400,000 GB-seconds/month
    • Always free

Carrd

Free
  • FreeFree
    • 3 sites
    • Responsive design
    • Templates and blank pages
  • Pro$19/year
    • Unlimited sites
    • Custom domain with SSL
    • Contact forms

Which should you pick?

Choose Lambda (AWS Serverless) if

  • You need function-as-a-service.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want event-driven execution.
Lambda (AWS Serverless) review

Choose Carrd if

  • You want to start without paying.
  • You work on Web, Mobile.
Carrd review

Questions people ask

Is Lambda (AWS Serverless) or Carrd better?
Neither clearly leads. Lambda (AWS Serverless) starts at Free and Carrd at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lambda (AWS Serverless) or Carrd?
Lambda (AWS Serverless) starts at Free and Carrd at Free.
Does Lambda (AWS Serverless) or Carrd run on more platforms?
Lambda (AWS Serverless) runs on Web, Api. Carrd runs on Web, Mobile.
Can I use Lambda (AWS Serverless) for free?
Both have a free tier, so you can try either at no cost before committing.
What is Lambda (AWS Serverless) best used for?
Lambda (AWS Serverless) is most often used for event-driven functions without managing servers, api backends behind api gateway, processing s3, dynamodb, sqs and kinesis events, scheduled jobs without a always-on instance. Of those, event-driven functions without managing servers and api backends behind api gateway are not what Carrd is typically brought in for.
What can Lambda (AWS Serverless) do that Carrd cannot?
Lambda (AWS Serverless) covers Function-as-a-Service, Event-driven execution, Auto-scaling, Pay-per-use.

Answered from the vendors’ own pages

Carrd: How much does Carrd cost?

Carrd is free for up to 3 sites. The Pro plan costs $19/year and enables unlimited sites with custom domains, forms and integrations.

Source
Carrd: Can I use Carrd for e-commerce?

Carrd's Pro plan supports payment forms with Stripe integration, but it is not a full e-commerce platform. Single-product sales or payment collection is possible, but inventory management and complex product catalogs are not supported.

Source
Carrd: Can I create multi-page websites with Carrd?

No. Carrd is designed for single-page sites only. For multi-page websites, you would need to use a full website builder like Webflow or Squarespace.

Source
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