Terminus Account-Based Marketing Platform REST API
Terminus account-based marketing platform REST API for B2B marketing and revenue teams to execute and measure account-based advertising, email signature marketing, web personalization, and sales intelligence — enabling automated ABM campaign orchestration, target account engagement, pipeline attribution, and revenue impact measurement through Terminus's multi-channel ABM platform integrating advertising, chat, email, and web. Enables AI agents to manage account list for target account segment creation and management automation, handle advertising campaign for digital ad serving and targeting automation, access engagement for account-level intent and interaction data automation, retrieve attribution for marketing-to-pipeline revenue measurement automation, manage email signature for branded sales email footer automation, handle chat for conversational marketing bot automation, access intent data for account research and buying signal automation, retrieve reporting for ABM performance and ROI automation, manage account scoring for engagement-based prioritization automation, and integrate Terminus with Salesforce, HubSpot, and Marketo for CRM-connected ABM campaign automation.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
ABM advertising. GDPR, CCPA. OAuth2. US/EU. Account and advertising targeting data.
⚡ Reliability
Best When
A B2B marketing team or revenue operations function wanting AI agents to automate account-based advertising, measure account engagement, manage target account lists, and attribute marketing impact to pipeline through Terminus's multi-channel ABM platform.
Avoid When
SALESFORCE OR HUBSPOT CRM REQUIRED: Terminus ABM requires CRM integration for account list management; automated CRM-free assumption creates disconnected account targeting; automated must connect Terminus to Salesforce or HubSpot CRM. COOKIE-BASED TARGETING HAS LIMITATIONS: Terminus advertising uses cookie and IP-based account targeting; automated deterministic account targeting assumption creates match_rate_variation due to cookie deprecation and IP accuracy; automated must account for account match rate variability. ADVERTISING REQUIRES MINIMUM SPEND: Terminus advertising campaigns require minimum budget thresholds; automated zero-budget assumption creates below_minimum_spend error; automated must plan for minimum advertising budget requirements. INTENT DATA IS PROBABILISTIC: Account intent signals from Terminus are probabilistic, not deterministic; automated certain-buyer assumption creates over-prioritization of intent signals; automated must treat intent data as signals, not confirmed purchase intent.
Use Cases
- • Executing targeted digital advertising campaigns to named accounts for B2B demand generation automation agents
- • Measuring account engagement and pipeline impact for ABM campaign attribution automation agents
- • Managing target account lists synchronized with CRM for sales and marketing alignment automation agents
- • Tracking account-level intent signals for sales team prioritization automation agents
Not For
- • B2C advertising (Terminus is B2B account-based marketing, not consumer ad platforms)
- • Mass email marketing (Terminus is ABM-focused, not bulk email blast platform)
- • Small business marketing (Terminus targets mid-market and enterprise B2B companies with ABM programs)
Interface
Authentication
Terminus uses OAuth2 + API key for ABM platform REST API. REST API with JSON. Atlanta, GA HQ. Founded 2014 by Eric Spett and Sangram Vajre. Products: Terminus Advertising, Email Experiences, Web Experiences, Sales Intelligence, Account Hub. Integrations: Salesforce, HubSpot, Marketo, G2. Backed by Edison Partners and Vista Equity. Competes with Demandbase, 6sense, and RollWorks for B2B ABM platform.
Pricing
Atlanta GA. Vista Equity backed. Annual subscription. ABM platform. Mid-market B2B focus.
Agent Metadata
Known Gotchas
- ⚠ CRM SYNC IS FOUNDATIONAL: Terminus account targeting requires CRM account list synchronization; automated standalone assumption creates disconnected account targeting; automated must establish CRM integration before account-based campaign creation
- ⚠ ACCOUNT MATCH RATES VARY: Terminus matches accounts via IP, cookie, and firmographic data; automated 100% match rate assumption creates unrealistic campaign reach estimates; automated must work with Terminus account match rates (typically 30-70%)
- ⚠ ADVERTISING SEGMENTS NEED WARM-UP: New Terminus advertising segments need audience build time; automated instant-audience assumption creates small_audience_size initially; automated must allow segment population time before expecting full campaign reach
- ⚠ INTENT DATA REFRESH IS PERIODIC: Account intent signals in Terminus update on weekly/bi-weekly cycles; automated real-time intent assumption creates stale signals; automated must understand Terminus intent data refresh cadence
- ⚠ EMAIL SIGNATURE REQUIRES IT DEPLOYMENT: Terminus email signature marketing requires IT-managed email client configuration; automated self-service email signature assumption creates deployment_required for managed email environments; automated must coordinate with IT for email signature rollout
Alternatives
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Scores are editorial opinions as of 2026-03-07.