Keeper Security vs SMTP.com

KSvsSM
Two Tech stack tools side by side: what each does, what it costs and who it suits.

The verdict

On the data we hold, Keeper Security comes out ahead. Here is why, point by point.

What the data says
  • Only Keeper Security has a free plan to start on.
  • Keeper Security starts lower, at $2/mo against $25/mo.
  • In our Tech stack ranking, Keeper Security places 28 and SMTP.com 63 of 72.

Side by side

Keeper Security and SMTP.com compared
At a glance
Starts at$2/mo$25/mo
Free planYesNo
APIYesYes
MCP serverYesNot known yet
Links

Plans and pricing

KS

Keeper Security

  • Business StarterSole proprietors and small teams$2/mo
  • Business Password ManagerGrowing companies requiring policy enforcement$3.75/mo
  • Enterprise Password ManagerLarge organizations needing SSO and SCIM$5/mo
SM

SMTP.com

  • EssentialSmall teams sending up to 50k emails monthly$25/mo
  • StarterBusinesses requiring a dedicated IP address$80/mo
  • GrowthGrowing operations pushing 500k emails monthly$300/mo
  • BusinessEstablished companies sending up to 1 million emails monthly$500/mo

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

KS

Choose Keeper Security if…

We haven't written up who Keeper Security suits yet.
SM

Choose SMTP.com if…

We haven't written up who SMTP.com suits yet.

Other options worth a look

  • Airtable logo
    Tool
    Combines spreadsheet simplicity with database structure so teams build custom workflows, trackers and apps without code.

    Tech stack

    From $20/mo yearlyFree planAffiliate link
  • Coda logo
    Tool
    Combines documents, spreadsheets, and databases into one workspace for building custom trackers and internal tools.

    Tech stack

    From $10/moFree plan
  • Perplexity logo
    Tool
    Get instant answers to questions backed by live web search results and inline source citations.

    Tech stack

    From $20/moFree plan
  • Google Workspace logo
    Tool
    Bundle business email, shared documents, spreadsheets, and video meetings in one cloud subscription.

    Tech stack

    From €6.80/moAffiliate link
  • Anthropic API logo
    Tool
    Call Claude models from your own code to build AI applications, agents, and automations.

    Tech stack

  • RudderStack logo
    Tool
    Collects event data and routes it to your warehouse and 200+ business tools with open-source infrastructure.

    Tech stack

    From $265/moFree plan