Blogs

Predictive vs generative AI in Salesforce: when to use which

In Salesforce, predictive AI and generative AI do different work. Predictive AI estimates what is likely to happen, such as which lead will convert. Generative AI writes and acts, such as drafting a reply to a customer. Start from the decision you want to improve, then pick the type.

Lead scores and an AI-drafted email side by side in Salesforce

Key takeaways

1

Predictive AI scores and forecasts; generative AI drafts content and takes actions.

2

A wrong score is filtered by a person; a wrong agent answer reaches the customer.

3

The strongest setups let a predictive score decide what an agent does next.

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

The decision on the table is where the first AI budget and data effort go. Predictive models are usually lighter to run and easier to measure, because each one produces a score you can test against real outcomes. Generative agents can take work off people's desks, but they need clean knowledge, guardrails and someone who reviews their output. Choose the wrong type for the job and you pay for a capability your data cannot support yet.

Predictive AI in Salesforce scores, ranks and forecasts

Predictive AI looks at historical data and estimates what comes next. In Salesforce it appears as Einstein features: lead and opportunity scoring in Sales Cloud, Einstein Engagement Scoring and Engagement Frequency in Marketing Cloud, send time optimisation for email, and product recommendations in commerce. Salesforce launched Einstein as predictive AI for sales and marketing, and these features still carry the Einstein name.

The value is easy to test. A score either predicts the outcome better than your current rule or it does not, and you can check that on last quarter's data before anyone changes a process. Predictive models do need volume: enough closed deals, sends or orders for a pattern to exist. Below that level, a well-written business rule does the same job at no extra cost.

Generative AI in Salesforce writes, summarises and acts

Generative AI produces new content: an account summary before a meeting, a draft reply to a customer, a product description or a campaign brief. In Salesforce, that capability started as Einstein GPT (Agentforce) on the Einstein 1 Platform (Agentforce 360 Platform). Salesforce has since brought its generative and agent capabilities together under Agentforce, and the naming history is covered in the story of Einstein GPT.

Agents go a step further than drafting. They take actions, such as updating a case or booking a meeting, within limits you set. That makes them useful for work that follows written rules. It also makes their mistakes more visible, because an agent can act before a person has read what it wrote.

The two types fail in different ways

A predictive model that gets it wrong produces a bad score, and a sales representative or marketer usually filters it out before it matters. A generative agent that gets it wrong says something to a customer. That difference sets the governance each one needs. Predictive AI needs periodic checks on accuracy. Generative AI needs rules on what it may say and do, plus someone reviewing a sample of its output every week.

Measurement differs too. You judge a predictive feature by how well its scores match outcomes, such as conversion by score band. You judge a generative feature by the work it removes: cases resolved without a person, handling time, drafts accepted without edits. In our marketing automation work, with campaigns that reach two million recipients, send time and frequency decisions are a clear example of where predictive scores pay off, because small gains repeat across every send.

Priscilla Calemi
Marketing & Community Manager

A generative agent that gets it wrong says something to a customer.

Priscilla Calemi

|

Marketing & Community Manager

Both types draw on the same customer data

Predictive and generative AI use the same customer records, and both get worse when those records are fragmented. Data Cloud (Data 360), which Salesforce sold earlier as Salesforce CDP and Salesforce Genie, unifies customer data from every channel into one profile. A lead score built only on CRM fields misses web behaviour. An agent that answers without order history gives generic answers. The wider case for that foundation sits in Data Cloud as a data foundation.

You do not always need it. If your predictions only use data already in Sales Cloud, or your data warehouse already feeds a clean customer profile into Salesforce, you can start without a new data layer and add one when a use case demands it.

Trust controls decide what generative AI may touch

Generative AI raises questions that predictive scoring never did: what data leaves your Salesforce environment, what the model provider keeps and what the agent is allowed to say. Salesforce answers with the Einstein Trust Layer, a set of controls that masks sensitive fields before a prompt reaches the language model and keeps an audit trail. Salesforce states that its agreements with model providers such as OpenAI stop them retaining customer data.

Those controls cover the platform. Your own policy still decides which fields an agent may read, which actions need approval and who reads the audit trail. Write that policy before the first agent goes live, because retrofitting it means reopening every agent you have built.

The strongest setups combine a score with a draft

Predictive and generative AI work best together when a score decides who gets attention and generative AI decides what to say. A churn score flags a customer at risk, and an agent drafts a retention offer for a service employee to approve. Engagement Frequency decides whether someone should get another email at all, and generative AI writes the one that does go out. Where to begin with agents is covered in practical Agentforce use cases.

That combination crosses product lines, which is where AI projects often slow down. We implement Sales Cloud, Service Cloud and Marketing Cloud ourselves, so the score, the journey and the agent come from one team, with one accountable party for how they connect.

Explore Agentforce
About the Author
Priscilla Calemi
Marketing & Community Manager

Our insights

Button Text
No items found.
No items found.
No items found.