Totango
Also known as: Catalyst, Unison, SuccessBLOCs, Totango + Catalyst
Customer success and growth platform selling three products over one data layer, whose SuccessBLOCs ship prebuilt onboarding, adoption and renewal programmes and whose Unison engine predicts churn alongside any competing CSP.
Totango is one of the original customer success platforms, founded in 2010, and since February 2024 it has also been Catalyst. The two companies merged under Great Hill Partners backing with co chief executives Alistair Rennie and Edward Chiu, combining Totango's composable workflow engine with Catalyst's sales led net revenue retention motion across nearly 600 organisations. It has raised more than $100 million, including a $100 million Series D.
As of 2026 the company sells three distinct products over one shared data layer, bought and deployed separately. Totango is the enterprise customer success platform. Catalyst is the customer growth platform for revenue oriented teams, and it still exists as a product rather than having been absorbed. Unison is a standalone AI customer intelligence engine for churn and expansion prediction, and notably it is designed to run alongside any competing customer success platform rather than requiring the Totango CSP underneath it.
The defining feature is the SuccessBLOC: a modular, prebuilt programme covering onboarding, adoption, renewals or net revenue retention that a team launches rather than builds. Underneath sit SuccessPlays that fire automatically on health thresholds and lifecycle stages, plus digital engagement campaigns that reach customers directly. Data unifies from CRM, product usage, billing and support. Licensing separates practitioner seats for full access, contributor seats for sales and support colleagues who add touchpoints, and read only viewer seats for leadership.
The honest limit is autonomy. Independent reviews across 2026 consistently describe the AI layer as assistive rather than autonomous, covering email drafting, account summaries and predictive scoring, with plays auto triggered but executed by a human CSM. Reviewers also flag account hierarchy constraints and Salesforce sync delays. Positioned against Gainsight it is the lighter, faster option, with implementation reported at four to eight weeks against Gainsight's nine to twelve month ramp, and mid market first time buyers commonly budgeting $20,000 to $50,000 a year.
Vendor details
Canonical URL
https://www.totango.com
Category
GTM / revenue agent
Company status
independent
Use cases & customers
Target customers
Deployment options
In practice
You are standing up customer success for the first time and cannot afford a nine month configuration project. SuccessBLOCs ship as prebuilt programmes for onboarding, adoption and renewals, with implementation reported at four to eight weeks.
You already run a customer success platform and only want better churn prediction. Unison is sold standalone and is designed to sit alongside any competing CSP rather than requiring you to replace it.
Sales and support need to contribute customer context without paying for full seats. Contributor licences let them add touchpoints and see health while practitioner seats stay with the CS team.
Sources & related URLs
Research sources
Agentic Index coverage score
8.5 / 14 capabilities · 61%
| Integrations & Tool CallingUnifies data from CRM, product usage, billing and support systems into a common data layer shared across all three products, with Salesforce as the primary CRM connection. Independent reviews note Salesforce sync delays as a recurring complaint. 2026-08-05 | Full |
|---|---|
| Workflow OrchestrationSuccessBLOCs, SuccessPlays and campaigns orchestrate the entire post sale lifecycle from onboarding through adoption, renewal and upsell, with plays automated rather than manually run, and Catalyst adding sales led net revenue retention workflows. 2026-08-05 | Full |
| Knowledge Grounding & RAGUnison predicts churn and expansion from unified behavioural data across CRM, product, billing and support, but this is predictive modelling over structured signals rather than retrieval or grounding, and independent reviews specifically note the inputs are behavioural proxies rather than the customer's own reasoning. 2026-08-05 | Partial |
| Human Oversight & GuardrailsHumans remain in the loop by default rather than by design: plays are auto triggered but executed by CSMs, and multiple independent reviews characterise the AI layer as ASSISTIVE rather than autonomous, covering email drafting and account summaries. No approval gates or configurable autonomy boundary is documented. 2026-08-05 | Partial |
| Security, Identity & GovernanceSOC 2 and ISO 27001 certified, with the Catalyst ISO 27001 attestation published on Totango's own legal pages, alongside seat level access tiers separating practitioner, contributor and read only viewer permissions. 2026-08-05 | Full |
| Observability & AuditabilityConfigurable health scoring, KPI dashboards and dedicated read only viewer seats give leadership visibility into customer health and play outcomes, but no audit trail of automated actions or model decision transparency is documented. 2026-08-05 | Partial |
| Memory & State PersistenceA common data set unifies all three products and maintains a longitudinal customer record across the post sale lifecycle, so health history, touchpoints and play execution accumulate against the account over time rather than being recomputed. 2026-08-05 | Full |
| Deployment & Data ResidencyMulti tenant SaaS only. No self hosted, private cloud or regional data residency option is documented in any material retrieved, which contrasts with gainsight's published EU data centre option. 2026-08-05 | Unable to verify |
| Prebuilt Agents, Templates & PacksSuccessBLOCs are the defining feature and are literally modular prebuilt programmes covering onboarding, adoption, renewals and net revenue retention optimisation, letting teams launch a use case without building the workflow first while still allowing customisation. 2026-08-05 | Full |
| Triggers & Channel CoverageHealth score thresholds, product usage signals and lifecycle stages trigger SuccessPlays automatically, with digital engagement campaigns reaching customers directly alongside internal task creation. 2026-08-05 | Full |
| Model Flexibility & RoutingNo model list, routing policy, model selection or bring your own key capability is documented. Unison is presented as a proprietary intelligence engine rather than a configurable model layer. 2026-08-05 | Unable to verify |
| APIs, SDKs & MCP ExtensibilityUnison is explicitly designed to run standalone alongside any competing customer success platform, which is real architectural openness, and integrations span the CRM, product, billing and support stack, but no public API documentation, SDK or MCP surface was retrieved. 2026-08-05 | Partial |
| Testing, Debugging & OptimizationHealth models and segmentation are configurable and plays can be tuned against outcomes, but no evaluation harness, benchmark or regression testing for the AI layer is documented, and prediction accuracy is not independently published. 2026-08-05 | Partial |
| Browser & Computer UseNo browser control or computer use capability. Digital engagement campaigns reach customers through email and in product messaging rather than by operating interfaces. 2026-08-05 | Unable to verify |
The Agentic Index coverage score grades every vendor Full, Partial or Unable to verify against the same 14 buyer facing capabilities, from public evidence only. Each capability links to how all vendors in the index score on it. How this evidence is graded
Pricing
Not published; independent reviews put mid market deployments around $20,000 to $50,000 per year
seat type and customer account volume, by product
What is public
Tier names, the three seat types and what each includes are published on the packages page. No rates are.
Billing mechanics
Custom quote based pricing across Enterprise and Premier tiers for the Customer Success Platform, scaled by practitioner, contributor and viewer seat counts, customer account volumes, and bundled services such as an Enterprise CSM or dedicated account team. Catalyst and Unison are separately purchased products over the same shared data set.
Cost watchouts
Three products are licensed separately even though they share a data layer, so a buyer wanting the CSP, Catalyst and Unison together is buying three things rather than one
Variable cost rationale
Seat and account volume scaling makes the subscription broadly predictable once scoped, but licensing three separate products over one data layer and the services bundled into higher tiers are where reported cost diverges from the entry estimate.
Additional watchouts
Independent reviews flag that the AI layer remains assistive rather than autonomous, so a buyer expecting agents to act rather than advise should test that directly. Account hierarchy constraints and Salesforce sync delays are recurring complaints. The 2024 merger also shifted roadmap and pricing, which several reviewers cite as the reason mid market teams re evaluate at renewal.
Sales call required
Yes, required for paid access
Free / trial
No published free tier or self serve trial; the packages page describes tiers but pricing comes from sales
Lowest paid plan
Enterprise
Commercial notes
The three seat types are the commercially useful detail: contributor and viewer licences let sales, support and leadership participate without paying practitioner rates, which materially changes total cost against platforms that price every user the same. Unison being sold standalone alongside any competing CSP is also unusual, and makes Totango addressable to teams that have already bought Gainsight.
Key ambiguities
Totango publishes tier names, seat types and what each bundle includes but no rates, so the $20,000 to $50,000 figure is a third party mid market estimate and may not hold at enterprise scale or across multiple products.
Missing data
List rates for any tier, seat price differentials, customer account volume thresholds, and separate pricing for Catalyst and Unison.
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Alternatives to Totango
The closest documented capability profiles to Totango among GTM and revenue agents tracked by Agentic Index, ordered by similarity on the same 14 point evidence the rankings use. No vendor pays for placement.
- Custify8.0 / 14A lighter documented profile than Totango
- Outreach8.0 / 14A lighter documented profile than Totango
- 11x8.5 / 14Fuller documented coverage on Testing, Debugging & Optimization
- Common Room9.5 / 14Fuller documented coverage on Knowledge Grounding & RAG and APIs, SDKs & MCP Extensibility
- Oliv AI9.5 / 14Fuller documented coverage on Knowledge Grounding & RAG and Observability & Auditability
- Salesloft8.5 / 14Fuller documented coverage on APIs, SDKs & MCP Extensibility
Similarity is computed from each vendor's Agentic Index coverage score evidence, axis by axis, not from the totals. How this evidence is graded