SaaS products with self-serve sign-up

190 products, checked Oct 2026

190 products
  • Ecwid

    E-commerce platforms

    What you're paying for: Worth the price

    A store you can add to the website you already have, with no Ecwid transaction fee and abandoned cart emails and subscriptions from $49 a month.

    • Paid only
    • Self-serve
    • Flat rate
    From$5/moFacts checked
  • FreshBooks

    Small business accounting software

    What you're paying for: Easy to adopt

    Invoicing, time tracking, projects and payments for client work, with the accounting reports your accountant needs behind them.

    • 30-day free trial
    • No card needed
    • Self-serve
    • Seat + usage
    From$23/moFacts checked
  • GitBook

    Docs and wikis

    What you're paying for: Saves engineering time

    Published docs with two-way GitHub and GitLab sync, auto-generated API references and an MCP server, where people who only read the site are not billed.

    • Free plan
    • No card needed
    • Self-serve
    • Seat + usage
    From$65/site/mo + $12/memberFacts checked
  • Zendesk

    Help desk and customer support

    What you're paying for: Built-in reach

    Email tickets, live chat, a help center, social messaging and voice in one agent seat, with AI agents on every plan and a broad compliance file.

    • 14-day free trial
    • No card needed
    • Self-serve
    • Per seat
    From$19/agent/moFacts checked
  • Attio

    Sales CRM

    What you're paying for: Easy to adopt

    A CRM that fills itself from your email and calendar, with enrichment, workflows and the API on every plan, free for up to 3 seats.

    • Free plan
    • No card needed
    • Self-serve
    • Per seat
    From$35/seat/moFacts checked
  • BigCommerce

    E-commerce platforms

    What you're paying for: Built-in reach

    A hosted store with unlimited staff and products on every plan, marketplace channels built in and ISO 27001 behind it.

    • 15-day free trial
    • No card needed
    • Self-serve
    • Tiered
    From$29/moFacts checked
  • ConfigCat

    Feature flags

    What you're paying for: Worth the price

    Feature flags on flat plans with unlimited seats and users, and SAML SSO and SCIM even on the free plan.

    • Free plan
    • No card needed
    • Self-serve
    • Tiered
    From$110/moFacts checked
  • SendGrid

    Transactional email APIs

    What you're paying for: Compliance included

    SAML SSO, a dedicated IP and EU data residency together on one self-serve plan at $89.95, with SOC 2 Type 2 across every plan.

    • 60-day free trial
    • No card needed
    • Self-serve
    • Tiered
    From$19.95/moFacts checked
  • Supabase

    Managed Postgres

    What you're paying for: Saves engineering time

    A Postgres database with auth, storage and APIs in one project for $25 a month, with daily backups and a choice of 17 AWS regions.

    • Free plan
    • Self-serve
    • Seat + usage
    From$25/moFacts checked
  • Crunchy Bridge

    Managed Postgres

    What you're paying for: Saves engineering time

    Managed Postgres on AWS, Azure or Google Cloud at one price per cluster, with 10 days of point-in-time recovery and data transfer included.

    • Paid only
    • Card required
    • Self-serve
    • Usage-based
    From$9/moFacts checked
  • What you're paying for: Compliance included

    Retention periods, legal holds and searchable chat exports on the entry paid plan, with meetings, mail and calendar in the same app.

    • Free plan
    • Self-serve
    • Per seat
    From$14.16/user/moFacts checked
  • Algolia

    Search APIs

    What you're paying for: Saves engineering time

    Hosted search with no cluster to size: pay per search request and record, starting from a permanent free plan.

    • Free plan
    • No card needed
    • Self-serve
    • Usage-based
    From$0.50/1k searchesFacts checked
  • pCloud

    Cloud file storage and sharing

    What you're paying for: Worth the price

    Low-cost team storage with client-side encryption included and a choice of EU or US data region at sign-up.

    • Free plan
    • Self-serve
    • Per seat
    From$7.99/user/moFacts checked
  • Postmark

    Transactional email APIs

    What you're paying for: Saves engineering time

    Inbound email processing and up to 365 days of message history from $16.50 a month, so you do not build mail parsing or log storage yourself.

    • Free plan
    • No card needed
    • Self-serve
    • Usage-based
    From$15/moFacts checked
  • Typeform

    Online forms and surveys

    What you're paying for: Easy to adopt

    Interactive forms and surveys with logic on every plan, backed by Typeform’s own SOC 2 Type II report and ISO 27001 certificate.

    • Free plan
    • Self-serve
    • Tiered
    From$28/moFacts checked
  • Fastmail for Business

    Business email and office suites

    What you're paying for: Worth the price

    Email, calendars and contacts on your own domain with 60 GB per user for $5 a month on 12-month terms, with open protocols and a documented API.

    • 30-day free trial
    • No card needed
    • Self-serve
    • Per seat
    From$3/user/moFacts checked
  • monday dev

    Issue tracking and project management

    What you're paying for: Worth the price

    Sprints, backlogs and bug tracking on monday’s boards, with unlimited free viewers on every plan, from $225 a month for 25 seats billed annually.

    • 14-day free trial
    • No card needed
    • Self-serve
    • Per seat
    From$9/seat/moFacts checked
  • What you're paying for: Saves engineering time

    A sales CRM you can shape to your process, with custom objects, quotes and forecasting from Pro Suite, and editions to grow into.

    • Free plan
    • No card needed
    • Self-serve
    • Per seat
    From$25/user/moFacts checked
  • Amazon Lightsail

    Cloud servers (VPS)

    What you're paying for: Easy to adopt

    A fixed-price AWS server: 2 vCPUs, 4 GB, 80 GB SSD, 4 TB of transfer and an IPv4 address for $24 a month, with a path to Amazon EC2.

    • Free trial
    • Self-serve
    • Usage-based
    From$3.50/moFacts checked
  • Claude Code

    AI coding assistants

    What you're paying for: Saves engineering time

    A coding agent for the terminal, IDEs and the web, sold with Claude chat on one seat, with no training and IP indemnity on Team.

    • Paid only
    • Self-serve
    • Per seat
    From$20/moFacts checked
  • Justworks

    HR and payroll software

    What you're paying for: Worth the price

    Low-cost multi-state payroll for small US teams, with a PEO path to group health benefits when you need it.

    • Paid only
    • Self-serve
    • Seat + usage
    From$50/mo + $8/employeeFacts checked
  • turbopuffer

    Vector databases

    What you're paying for: Worth the price

    Vector and full-text search billed by the bytes you store, write and query, with every database feature on the $16 plan.

    • Paid only
    • Self-serve
    • Usage-based
    From$16/mo minimumFacts checked
  • GoDaddy

    Domain registrars

    What you're paying for: Easy to adopt

    Free privacy and DNS on an ISO 27001-certified registrar platform, from a large provider, with self-serve auth codes and BIND zone export.

    • Paid only
    • Self-serve
    • Usage-based
    From$22.99/yrFacts checked
  • Slite

    Docs and wikis

    What you're paying for: Worth the price

    An internal knowledge base that keeps every doc version, shows who read a doc and asks owners to re-verify docs, from $10 per member billed yearly.

    • 14-day free trial
    • No card needed
    • Self-serve
    • Per seat
    From$10/member/moFacts checked

Showing 145–168 of 190 products