Smooch (Sunshine Conversations) vs Textline
Smooch (Sunshine Conversations) is omnichannel messaging platform by Zendesk. Best suited for existing Zendesk customers needing omnichannel messaging. Known for its deep integration with Zendesk ecosystem.
Textline pricing in 2026 starts at $59.97/month for Essentials (3 agents, 600 message credits, 1 phone number) and $99.97/month for Pro (5 agents, 2,000 credits, 2 numbers). Extra agents cost $50–$70/month, add-on message credits $0.03 each, and 10DLC numbers carry a $15/month campaign fee (textline.com, 2026). Best suited for US small businesses that run customer communication primarily over SMS.
Smooch (Sunshine Conversations) TextlineSmooch (now Sunshine Conversations by Zendesk) and Textline both focus on conversational customer support, but serve different market segments. Smooch provides omnichannel messaging APIs for developers, while Textline offers a specialized SMS-first customer support platform.
Both platforms maintain solid G2 ratings of 4.2/5, indicating strong user satisfaction, though they approach customer messaging from different angles - API-first versus ready-to-use SMS solution.
What features does Smooch (Sunshine Conversations) offer?
Smooch (Sunshine Conversations)'s feature set is built around its target customer base, a key differentiator against Textline. It uses a per seat pricing model starting at From $55/seat/mo, a different approach from Textline's usage-based structure. The features split across channel coverage, automation depth, AI tooling, and team management. Converge ($49/month flat for up to 15 agents) covers all of these in its base subscription.
What features does Textline offer?
Textline's feature set is built around its target customer base, a key differentiator against Smooch (Sunshine Conversations). It uses a usage-based pricing model starting at From $59.97/mo, a different approach from Smooch (Sunshine Conversations)'s per seat structure. The features split across channel coverage, automation depth, AI tooling, and team management. Converge ($49/month flat for up to 15 agents) covers all of these in its base subscription.
How do Smooch (Sunshine Conversations) and Textline compare on features?
Smooch (Sunshine Conversations) and Textline compete in the same category but tune their feature sets for different team profiles. The material differences cluster around channel coverage, automation depth, reporting, and team management. The side-by-side below draws on aggregated G2 and Capterra reviews. A flat-rate alternative like Converge ($49/month for up to 15 agents) may sidestep the trade-off entirely.
Smooch excels in omnichannel messaging orchestration, connecting customers across WhatsApp, Facebook Messenger, SMS, web chat, and mobile apps through unified APIs. It offers conversation routing, bot integration, and extensive customization for developers building complex messaging workflows.
Textline specializes in business SMS with features designed specifically for support teams: shared inbox management, message templates, automated responses, and team collaboration tools. It includes SMS-specific features like opt-out management and compliance tools.
The key difference is Smooch's broad channel coverage requiring technical implementation versus Textline's SMS-focused approach with immediate usability.
How much do Smooch (Sunshine Conversations) and Textline cost?
Smooch (Sunshine Conversations) starts at From $55/seat/mo (per seat); Textline starts at From $59.97/mo (usage-based). Converge is $49/month flat for up to 15 agents with all channels and AI included.
Smooch uses per-agent pricing from $19 to $99 per agent per month, making it cost-effective for smaller teams but potentially expensive as support teams scale. The pricing varies based on feature tiers and channel access.
Textline's pricing ranges from $39 to $149 per user per month, positioning it in the mid-to-premium range for SMS solutions. While higher than Smooch's entry point, it includes specialized SMS features without additional channel fees.
For teams under 5 agents, Smooch offers better value, but costs can escalate quickly with larger teams compared to Textline's more predictable SMS-focused pricing.
Smooch (Sunshine Conversations) Pricing
Textline Pricing
What are Smooch (Sunshine Conversations)'s strengths and limitations?
Smooch (Sunshine Conversations)'s biggest strengths cluster around what reviewers consistently single out as its standout capability, which is what makes it a strong fit for existing zendesk customers needing omnichannel messaging. Its limitations cluster around pricing-model fit at smaller team sizes and around channel coverage gaps relative to a messaging-first inbox. The detailed lists below come from aggregated G2 and Capterra reviews plus our own internal customer-pipeline reports — teams that are using Smooch (Sunshine Conversations) today as their primary inbox, plus teams that evaluated and ultimately rejected it during their selection process. Read them carefully side-by-side with Textline's breakdown lower on this page to decide which of the two platforms fits where your team is heading next quarter — or whether a flat-rate alternative like Converge ($49/month, up to 15 agents, all channels and AI included) is a better path entirely, sidestepping both vendors.
Strengths
- Strong Zendesk integration
- Good channel coverage
- Mature platform
- Enterprise-grade security
Limitations
- Per-agent pricing gets expensive
- Complex setup process
- Limited customization options
- Requires Zendesk for full features
What are Textline's strengths and limitations?
Textline's biggest strengths cluster around what reviewers consistently single out as its standout capability, which is what makes it a strong fit for small businesses needing simple sms messaging. Its limitations cluster around pricing-model fit at smaller team sizes and around channel coverage gaps relative to a messaging-first inbox. The detailed lists below come from aggregated G2 and Capterra reviews plus our own internal customer-pipeline reports — teams that are using Textline today as their primary inbox, plus teams that evaluated and ultimately rejected it during their selection process. Read them carefully alongside Smooch (Sunshine Conversations)'s breakdown earlier on this page to decide which of the two platforms fits where your team is heading next quarter — or whether a flat-rate alternative like Converge ($49/month, up to 15 agents, all channels and AI included) is a better path entirely, sidestepping both vendors.
Strengths
- Simple SMS-focused interface
- Good team collaboration features
- Reasonable pricing for SMS
- Easy setup and onboarding
Limitations
- SMS only - no other channels
- Message limits with overage fees
- Limited automation capabilities
- No international messaging support
Smooch (Sunshine Conversations) or Textline: which should you pick?
Pick Smooch (Sunshine Conversations) if your primary need maps to its standout capability and its pricing model works at your team size. Pick Textline if your team profile maps to its strengths instead. If neither fits — for example, a 3-15 agent team handling messaging channels (WhatsApp, Telegram, Messenger, Instagram, Discord, Zalo) wanting flat-rate pricing — Converge is $49/month flat for up to 15 agents, with all channels and AI tooling included.
Choose Smooch if you need flexible omnichannel messaging APIs with custom integrations. Choose Textline if you want a dedicated SMS customer support solution that works out of the box.
When should you choose Smooch (Sunshine Conversations) or Textline?
Choose Smooch if: You need omnichannel messaging APIs, have development resources, and want to integrate multiple communication channels into custom workflows.
Choose Textline if: SMS is your primary customer communication channel and you need specialized features without technical complexity.
For teams wanting comprehensive messaging without per-agent costs, Converge provides an attractive alternative at $49/month flat rate, eliminating the scaling cost concerns of both platforms.
Looking for more options? Browse all platform comparisons, or see all Smooch (Sunshine Conversations) comparisons and all Textline comparisons.
Frequently Asked Questions
Smooch (Sunshine Conversations) is best for Existing Zendesk customers needing omnichannel messaging. Textline is best for Small businesses needing simple SMS messaging. Smooch (Sunshine Conversations)'s standout feature is Deep integration with Zendesk ecosystem, while Textline offers Streamlined SMS-only experience.
Smooch (Sunshine Conversations) starts at From $55/seat/mo. Textline starts at From $59.97/mo. Textline offers a free plan. For flat-rate pricing, consider Converge at $49/month for up to 15 agents.
Smooch (Sunshine Conversations) does not offer a free plan. Textline offers a free plan. Both are established platforms in the customer support space.
Smooch (Sunshine Conversations) pros: Strong Zendesk integration; Good channel coverage. Textline pros: Simple SMS-focused interface; Good team collaboration features. Each platform has distinct strengths depending on your use case.
Choose Smooch (Sunshine Conversations) for Existing Zendesk customers needing omnichannel messaging. Choose Textline for Small businesses needing simple SMS messaging. If you need messaging-first support with flat pricing, consider Converge as an alternative at $49/month for up to 15 agents.
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