Sales & customer support
385 APIs for CRM, leads, sales pipelines, tickets, or customer service.
Collections
New this month
145 APIs added in the last 30 days.
The biggest APIs
The APIs with the most operations.
Most active
Most new revisions in the last 90 days.
All APIs
385- WI13 operations2 revisionsWiza API Documentation@wiza/wiza-api-documentation
Sales prospecting: search prospects and companies, reveal contacts, enrich companies and manage lists
- SL124 operations2 revisionsSlant Public API V1@slant/slant-public-api-v1
Wealth management CRM: manage households, contacts, meetings, tasks, notes, policies and annuities
- MO73 operations2 revisionsMonaco Public API@monaco/monaco-public-api
Sales engagement: manage contacts, accounts, opportunities, sequences, campaigns and meetings
- AP66 operations2 revisionsAPI CRM Datacrazy@datacrazy/api-crm-datacrazy
CRM: manage leads, businesses, products, tags, lists, activities and conversations
- BE9 operations2 revisionsBetterContact API@bettercontact/bettercontact-api
Lead generation: find new leads and companies, enrich work emails and phone numbers
- AF87 operations2 revisionsAffinity API v2@affinity/affinity-api-v2
CRM: track companies, people, lists, notes, reminders, calls, emails and meetings
- AP10 operations2 revisionsAPI Morada.ai@morada/api-morada-ai
Leads, deals and products for Morada.ai's M.I.A platform: ingest leads, manage deals and send WhatsApp notifications
- FO94 operations2 revisionsFolk External API@folk/folk-external-api
CRM: manage people, companies, groups, campaigns, notes and reminders via API
- AM49 operations2 revisionsAmplemarket API V1 Docs@amplemarket/amplemarket-api-v1-docs
Sales prospecting: search people and companies, enrich and validate contacts, manage lead lists, sequences and calls
- HA32 operations2 revisionsHarvestAPI LinkedIn API reference@harvestapi/harvestapi-linkedin-api-reference
LinkedIn data: search and read profiles, companies, jobs, posts, and send connection requests and messages
- CO27 operations2 revisionsCollectWise API@collectwise/collectwise-api
Debt collection: manage debtors, track statuses, send texts, drop voicemails, pause workflows
- GL370 operations71 revisionsgleap-server@gleap/gleap-server
Customer support: tickets, help center articles, engagement campaigns and team messaging
- GR3,613 operations16 revisionsgraph8 Developer API@graph8/graph8-developer-api
Sales and marketing: manage contacts, companies, deals, meetings, sequences, documents and quotes via API
- AT67 operations478 revisionsAtlas API@atlas/atlas-api
Customer support: manage conversations, customers, help center articles, canned responses, SLA rules and CSAT surveys
- AG23 operations489 revisionsAgents@rdstationmentoria/agents
CRM: manage AI assistants, leads, custom fields, conversations and channels
- ZE20 operations3 revisionsZenMode API@zen-mode/zenmode-api
LinkedIn outreach: read leads and funnel stats, queue connection requests and messages for the desktop app
- EL618 operations22 revisionsElectric Air Autoquote API@electricair/electric-air-autoquote-api
Solar and HVAC sales: manage deals, quotes, customers, leads, incentives and financing
- CR53 operations181 revisionsCRM API@apideck-libraries/crm-api
CRM: manage companies, contacts, leads, opportunities, pipelines, notes, activities and lists
- LE5 operations197 revisionsLead API@apideck-libraries/lead-api
CRM: create, list, update and delete sales leads with contact and company details
- CR2 operations150 revisionsCRM Object Library@hubspot/crm-object-library
CRM: check which object types are activated, with per-object status lookup
- EX87 operations21 revisionsExplee Public API@explee/explee-public-api
Company and people search, email and phone enrichment, outreach campaigns, and deduplication lists
- CR9 operations230 revisionsCRM Associations Schema@hubspot/crm-associations-schema
CRM: define association labels and limits between CRM object types, create, update and delete them
- CO14 operations252 revisionsCommerce Payments@hubspot/crm-commerce-payments
CRM: create, read, search and batch-manage commerce payment records and their associations
- FE14 operations219 revisionsFees@hubspot/crm-fees
CRM: create, read, update, search and archive fee records, plus batch operations and associations
Showing 1 to 24 of 385
Load more