How we make this list: we compare vendor pricing pages, product documentation and plan limits, and print the month we checked each price. We don’t accept payment for rankings.
QUICK ANSWER
SimpleTexting is the best Twilio alternative in 2026 for most teams because it adds a shared inbox, campaigns and three seats at $29 a month with no code. Klaviyo is the best pick for a store that wants email and text together, and Postscript is the best pick for a Shopify store.
Key takeaways
2 of 8 shortlisted tools have a free plan, and the lowest listed paid start is $16 a month (Omnisend) (Nov 2026).
SimpleTexting ranks first because it gives Twilio users the inbox and campaigns they have to build themselves.
No tool here matches Twilio's $0.0083 per-segment rate, so switching trades per-message cost for a finished product.
Klaviyo and Omnisend are the only tools here with a free plan.
The main reasons teams leave Twilio are the missing inbox, the developer time and the A2P 10DLC setup work.
Twilio is the cheapest way to send a text, but it is not a texting tool. It ships an API, not an inbox: no campaigns, no shared reply view and no automation unless a developer builds it. Teams leave Twilio when the developer time costs more than the savings, or when the people answering customers need a real interface. This guide compares eight Twilio alternatives on price, free plans and fit, with a clear reason to switch for each one.
Starting price$29/month (toll-free, 500 credits) or $39/…
Free planNo
Free trialFree trial (no credit card)
PlatformsWeb, iOS, Android, API
Switch if: Switch if you want an inbox and campaigns without a developer.
SimpleTexting is the best Twilio alternative for a team that wants to stop building. Every plan includes a shared inbox, three user seats, unlimited contacts and unlimited keywords, plus polls, contests and text-to-win campaigns that Twilio has no version of. The entry plan is $29 a month for 500 credits with a toll-free number, or $39 with a local number.
The catch is the cost curve. Twilio charges $0.0083 per US SMS segment with no platform fee, so a team sending 10,000 messages a month pays about $83 plus carrier fees on Twilio, against several hundred dollars on credit plans. SimpleTexting also charges $20 a month per extra seat and passes carrier fees through.
What we like
Shared inbox with three seats, which Twilio does not ship.
Polls, contests and text-to-win campaigns built in.
Unlimited contacts and keywords on every plan.
Watch out for
Costs more per message than Twilio at high volume.
Entry plan is $29 a month with a toll-free number, $39 with a local number.
MMS costs three credits, so photo messages burn the allowance.
Switch if: Switch if you want marketing flows instead of an API.
Klaviyo is the Twilio alternative for a store that wants marketing, not plumbing. Email, SMS, MMS, WhatsApp and RCS all run against the same customer profile, so one flow can email a customer, then text them if they do not open it. The free plan covers 250 profiles, 500 emails and $5 of mobile messages a month, which is a real free start.
The catch is the per-message cost. SMS is billed at about $0.01 per US toll-free text plus carrier fees, on top of the email plan that starts at $20 a month. A store sending 10,000 texts a month pays roughly $100 for SMS plus the email plan, against about $83 plus fees on Twilio, and the SMS inbox is thinner than a dedicated texting tool.
What we like
Email, SMS, WhatsApp, RCS and push on one profile.
Free plan covers 250 profiles with $5 of mobile messages.
Flows can switch channels based on customer behavior.
Watch out for
SMS costs extra per message on top of the email plan.
Prices rise with profile count on every tier.
The SMS inbox is thinner than a dedicated texting tool.
Starting priceStarter: $0/month plus per-message fees ($…
Free planNo
Free trial30 days
PlatformsWeb, Shopify app, API
Switch if: Switch if you run a Shopify store and want SMS as a revenue channel.
Postscript is the Twilio alternative for a Shopify store that wants SMS to drive revenue. It segments on live Shopify data such as tags, purchases and browse behavior, and its conversational inbox lets staff or AI agents close sales inside the thread. Starter is $0 a month in platform fees with a $49 monthly minimum spend, and rates run about $0.009 per SMS.
The catch is the narrow fit. Postscript works only with Shopify, so a store on any other platform cannot use it at all. The $49 minimum also bills in quiet months, and carrier fees pass through at cost, so the per-message total lands near $0.013, above Twilio all-in rates.
What we like
Shopify-native segments on tags, orders and browsing.
Conversational inbox with AI and human sales agents.
Public pricing with no platform fee on Starter.
Watch out for
Shopify only; no other store platform is supported.
The $49 monthly minimum bills even in quiet months.
Carrier fees pass through on top of message rates.
Starting price$16/month billed monthly (Standard, up to …
Free planYes
Free trialNot confirmed
PlatformsWeb, API
Switch if: Switch if you want a free plan and no code at all.
Omnisend is the free Twilio alternative for a small store. The free plan covers 250 contacts and 500 emails a month with automation included, and the same account handles email, SMS and push once you pay. Pre-built welcome and abandoned-cart flows switch on the same day you connect your store, with no code at all.
The catch is that SMS is a paid-tier channel. New subscribers cannot buy SMS on the Standard plan at $16 a month; SMS needs Pro at $59 a month, with rates from $0.007 per message. The free plan also caps SMS at 60 credits, so it is a trial of the channel, not a working texting plan.
What we like
Free plan with automation for 250 contacts and 500 emails.
Email, SMS and push in one account for stores.
Pre-built welcome and cart flows ready on day one.
Switch if: Switch if you want a flat price and every feature from day one.
Textedly is the simplest Twilio alternative to price. Every plan includes every feature, and only the message volume changes, so drip campaigns, two-way chats, text-to-pay and review requests all work from Basic at $29 a month for 500 messages. Incoming messages are free, and the account comes with a toll-free number and a 10DLC number.
The catch is the surcharge and the per-message math. An $8 monthly telecom surcharge applies to paid plans, so Basic costs $37 a month in practice. At 500 messages that is about $0.074 per message all-in, far above Twilio at $0.0083 per segment, so Textedly only wins on convenience, not on cost.
What we like
Every feature on every plan, including text-to-pay.
Free incoming messages with toll-free and 10DLC numbers.
No code needed for campaigns or two-way chats.
Watch out for
An $8 monthly telecom surcharge sits on top of the plan price.
No free plan, only a trial with 50 messages.
Costs far more per message than Twilio at any volume.
Starting price$25/month (Launch), or $20/month billed an…
Free planNo
Free trial14 days
PlatformsWeb, iOS, Android, API
Switch if: Switch if you want the lowest monthly bill with no code.
EZ Texting is the cheapest flat-rate Twilio alternative. Launch is $25 a month, or $20 billed annually, for 500 credits, and setup takes minutes: import contacts, pick a keyword and send. Two-way messaging and MMS work from the entry plan, and the interface is simple enough for a store owner with no marketing team.
The catch is the seat limit and the per-message math. Each plan includes only one user, extra seats cost $10 a month each, and Launch carries a $5 monthly telecom fee. At 500 messages the plan costs about $0.06 per message all-in, far above Twilio, so EZ Texting wins on simplicity, not on cost.
What we like
Lowest monthly plan price in this list at $25 a month.
Fast setup with two-way messaging on every plan.
Simple interface that a store owner can run alone.
Watch out for
Only one user seat per plan; extra seats cost $10 a month.
Launch adds a $5 monthly telecom fee.
Costs far more per message than Twilio at any volume.
Switch if: Switch if carrier compliance worries you more than per-message cost.
SlickText is the careful Twilio alternative. Its opt-in tools, keyword handling and list management follow carrier rules closely, and every plan includes all features, unlimited users, unlimited contacts and free incoming messages. Plans start at $29 a month for 500 credits, with two months free on annual billing, and no developer is needed.
The catch is cost at the edges and per message. Rich messaging carries setup and annual fees, and the most useful automation sits above the entry tier. Short codes need at least the $319 plan. At 500 messages the plan costs about $0.058 per message, far above Twilio, so SlickText wins on compliance and seats, not on cost.
What we like
Compliance-first opt-in and keyword handling.
Unlimited users and contacts on every plan.
All features included, with two months free annually.
Watch out for
RCS carries setup and annual fees.
Short codes need at least the $319 plan.
Costs far more per message than Twilio at any volume.
Switch if: Switch if your store outgrew a DIY setup and wants AI replies with a managed team.
Attentive is the step up from Twilio for a large ecommerce brand. Its AI tools draft replies, tune send times and run conversational journeys that answer common questions before a human steps in, and the two-tap signup unit collects consent fast on mobile. White-glove onboarding sets the program up for you, with no code from your team.
The catch is the price and the process. Attentive publishes no pricing, so every deal is a negotiated quote that usually starts with an annual commitment and a quarterly minimum. A team on Twilio will not see a saving here; this is a move for scale, AI and service, not for a lower bill.
What we like
AI replies and send-time tuning built for ecommerce.
Two-tap mobile signup grows lists fast.
White-glove onboarding and a dedicated team.
Watch out for
No published pricing; every price is a negotiated quote.
Annual contracts with quarterly minimums are the norm.
Sources used: vendor pricing pages, docs, changelogs. Prices and limits were checked against each vendor's own pricing page in Nov 2026.
Criterion
Weight
What we looked at
Finished product vs API
40%
Twilio ships an API with no inbox, so we scored each tool on the campaigns, inbox and automation it includes without code.
Price against Twilio rates
30%
We priced each tool at 500 and 10,000 messages a month and compared the all-in cost against Twilio at $0.0083 per segment plus fees.
Free plan size
15%
Twilio has no free plan, only a trial, so we compared free contact caps and send limits directly against that bar.
Setup without a developer
15%
We checked how fast a non-technical team can send a first campaign, since developer time is the main reason teams leave Twilio.
What is the best Twilio alternative?
SimpleTexting is the best Twilio alternative for most teams in 2026 because it adds a shared inbox, campaigns and three seats at $29 a month with no code. Klaviyo is the best pick for a store that wants email and text together, and Postscript is the best pick for a Shopify store. No tool here matches Twilio on per-message cost, so pick by the product, not by the rate.
Is there a free Twilio alternative?
Yes, two tools in this list have a free plan. Klaviyo covers 250 profiles, 500 emails and $5 of mobile messages a month, and Omnisend covers 250 contacts and 500 emails, with only a one-time $1 SMS credit (about 66 US messages) and no SMS plan for new accounts. Neither free plan runs a real texting program on its own, and Omnisend needs Pro at $59 a month for ongoing SMS. The other six tools offer a free trial only, and Twilio itself offers a trial with no credit card.
Which Twilio alternatives work without a developer?
SimpleTexting, Textedly, EZ Texting, SlickText, Omnisend, Klaviyo, Postscript and Attentive all work without a developer. SimpleTexting is the best all-round pick, with a shared inbox and campaigns on every plan. Omnisend is the best free starting point, and Klaviyo is the best pick for a store that wants email and text together. Only Twilio itself needs code.
Why do teams leave Twilio?
Teams leave Twilio for three reasons: there is no inbox, so replies have nowhere to land; every campaign and flow needs a developer; and A2P 10DLC brand and campaign registration adds setup work and fees. A team with no developer leaves for the first two reasons, and a team with one leaves when the developer time costs more than the per-message saving.
How should I run a Twilio alternatives comparison?
Run a Twilio alternatives comparison on your real monthly volume, not on the headline price. Price each tool at your message count, add carrier fees and number rental, and compare the all-in cost against Twilio at $0.0083 per segment plus fees. Then check what the finished product saves in developer time, since that saving is the real reason to switch.
Frequently asked questions
What is the best Twilio alternative for a small business?
SimpleTexting is the best Twilio alternative for a small business, with a shared inbox, three seats and campaigns at $29 a month with a toll-free number. EZ Texting is the cheapest start at $25 a month, and Omnisend is the best free starting point. Pick SimpleTexting if you want the inbox, EZ Texting if you work alone.
Is SimpleTexting cheaper than Twilio?
No, not per message. Twilio charges $0.0083 per US SMS segment with no platform fee, while SimpleTexting costs $29 a month for 500 credits, or about $0.058 per message before carrier fees. SimpleTexting is cheaper in developer time, since it ships an inbox and campaigns that Twilio users have to build.
Does Twilio have a free plan?
No. Twilio has no free plan, only a free trial with no credit card required, plus trial credit for testing. Paid use is per message at $0.0083 per US SMS segment, plus number rental and carrier fees. Klaviyo and Omnisend are the free-plan picks in this list.
Which Twilio alternative has a free plan?
Klaviyo has the best free plan in this list, covering 250 profiles, 500 emails and $5 of mobile messages a month. Omnisend is second, with 250 contacts and 500 emails a month, but no SMS on its free plan. Both free plans are small, so a team texting hundreds of contacts weekly needs a paid plan within weeks.
Can I keep my Twilio number when I switch?
Yes, in most cases. US numbers can be ported from Twilio to another provider, but the process takes days and needs the number to stay active on Twilio until the port completes. Check the new provider's porting guide first, and complete 10DLC brand registration on the new account before you send.
Is Klaviyo a good Twilio alternative?
Yes, for a store. Klaviyo replaces the Twilio API with marketing flows that combine email and text on one profile, plus a free plan for 250 profiles. It costs more per message at about $0.01 per US toll-free text on top of the $20 email plan, and its SMS inbox is thinner than a dedicated texting tool.
What is the cheapest Twilio alternative per message?
None of the eight tools here matches Twilio at $0.0083 per US SMS segment. Postscript comes closest at about $0.009 per SMS on Starter, plus a $49 monthly minimum and carrier fees. Omnisend Pro offers SMS from $0.007 per message at high volume, but it needs the $59 Pro plan first. Every finished product costs more per message than Twilio.
Final verdict
Pick SimpleTexting if you want an inbox and campaigns with no code.
Pick Klaviyo if you want email and text in one account.
Pick Postscript if you run a Shopify store and want SMS as a revenue channel.
Pick Omnisend if you want to start free.
Pick Textedly if you want every feature at a flat monthly price.
Pick EZ Texting if you want the lowest monthly plan price.
Pick SlickText if you want compliance handled carefully.
Pick Attentive if you run a large ecommerce brand and want AI replies.
Looking for the best SMS marketing software? We compared 10 options on pricing, free plans, key features and trade-offs so you can pick the right one fast.
