aid: giveffect
name: Giveffect
description: >-
  Giveffect is an all-in-one nonprofit management platform that combines ten
  seamlessly connected systems into a single suite for charitable
  organizations: constituent relationship management (CRM), online fundraising
  and donation processing, peer-to-peer and event fundraising, volunteer
  management, membership management, email and marketing communications, wealth
  screening and major-gifts tools, website building, and smart automation and
  workflows. Giveffect exposes an optional "open API" on its enterprise
  (Ultimate+) tier for integrating the platform's donor, donation, volunteer,
  and campaign data with external systems, and ships prebuilt integrations with
  QuickBooks Online, DonorSearch, Double the Donation, Zoom, The Giving Block,
  and Ez Scan. The company was surfaced as a Y Combinator portfolio company and
  enriched into the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/giveffect/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.giveffect.com/assets/og_gesplash.jpg
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: profile
x-tier-reason: enriched-identity-gated-api
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Nonprofit
- Fundraising
- CRM
- Donations
- Volunteer Management
- Marketing Automation
- SaaS
apis:
- name: Giveffect API
  description: >-
    Giveffect's "open API" is available on the enterprise Ultimate+ plan and
    provides programmatic access to platform data (donors, donations,
    volunteers, campaigns, and events). Public developer documentation and an
    OpenAPI specification are not published; access is provisioned to enterprise
    customers. The base host responds with an operational status endpoint.
  humanURL: https://www.giveffect.com/pricing
  baseURL: https://api.giveffect.com
  tags:
  - Nonprofit
  - Fundraising
  - CRM
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/giveffect-domain-security.yml
- type: LLMsTxt
  url: llms/giveffect-llms.txt
- type: Website
  url: https://www.giveffect.com
- type: Pricing
  url: https://www.giveffect.com/pricing
- type: SignUp
  url: https://app.giveffect.com
- type: Login
  url: https://app.giveffect.com
- type: Support
  url: https://www.giveffect.com/schedule-a-call
- type: TermsOfService
  url: https://www.giveffect.com/terms-of-use-agreement
- type: PrivacyPolicy
  url: https://www.giveffect.com/privacy-policy
- type: Security
  url: https://www.giveffect.com/security
- type: Compliance
  url: https://www.giveffect.com/security
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence